121 Commits

Author SHA1 Message Date
Doug Rios
170217752f Merge pull request #128 from CriticalSolutionsNetwork/Revert-Export-Table-Change
Revert export table change
2024-06-28 17:11:11 -05:00
DrIOS
1fbf321449 docs: Update CHANGELOG 2024-06-28 17:09:28 -05:00
DrIOS
5909f8d3b4 fix: Get-ExceededLengthResultDetail parameter validation 2024-06-28 17:04:10 -05:00
DrIOS
8c8445c9d9 fix: Export Table Changes Reverted 2024-06-28 16:09:13 -05:00
Doug Rios
95eb18ccf4 Merge pull request #127 from CriticalSolutionsNetwork/Add-Microsoft-Graph-Consent-for-user-function
Add microsoft graph consent for user function
2024-06-26 21:41:16 -05:00
DrIOS
05a6d76fb7 docs: Update HELP docs 2024-06-26 21:36:55 -05:00
DrIOS
0465c3a41d docs: Update CHANGELOG 2024-06-26 21:31:05 -05:00
DrIOS
d4632c0a6f add: Added Grant-M365SecurityAuditConsent function to consent to the Microsoft Graph Powershell API for a user. 2024-06-26 21:30:41 -05:00
DrIOS
0ea5aa2581 docs: Update helper to retrieve keys 2024-06-26 16:19:17 -05:00
Doug Rios
9402fde503 Merge pull request #123 from CriticalSolutionsNetwork/Test-8.5.3,8.6.1-logic
Test 8.5.3,8.6.1 logic
2024-06-26 09:09:30 -05:00
DrIOS
6ed0e239b7 docs: Update CHANGELOG 2024-06-26 09:06:58 -05:00
DrIOS
168cc38679 docs: Update CHANGELOG 2024-06-26 09:00:39 -05:00
DrIOS
59278f4a27 Fix: Export when tests with nested tables not included. 2024-06-26 08:54:57 -05:00
DrIOS
51f662ff58 Fix: 8.6.1 output and formatting in line with recommendation 2024-06-26 08:54:32 -05:00
DrIOS
c4bbf25e8b docs: Update CHANGELOG 2024-06-24 19:24:15 -05:00
DrIOS
143ee69fb5 fix: 8.6.1 test logic and output 2024-06-24 19:22:17 -05:00
DrIOS
fd53384f8e docs: Update CHANGELOG 2024-06-24 19:19:29 -05:00
DrIOS
73bce280eb docs: Update Help 2024-06-24 19:15:15 -05:00
DrIOS
0a92100bb6 fix: 8.6.1 test logic and output 2024-06-24 19:14:43 -05:00
DrIOS
18287169c3 docs: swap details / fr in 8.5.3 2024-06-24 18:27:48 -05:00
DrIOS
abe18f1942 docs: Add wiki help docs 2024-06-24 15:06:04 -05:00
DrIOS
95da5a3822 docs: Update CHANGELOG and WIKI 2024-06-24 12:11:24 -05:00
Doug Rios
9d12defb7f Merge pull request #119 from CriticalSolutionsNetwork/MFA-Status-Enhancement
Gereral testing enhancements.
2024-06-23 19:38:53 -05:00
DrIOS
e6cdae32a1 docs: Update CHANGELOG 2024-06-23 19:34:53 -05:00
DrIOS
e0436686b8 docs: formatting 2024-06-23 19:31:09 -05:00
DrIOS
5c852679d9 add: finally block to always disconnect 2024-06-23 19:06:59 -05:00
DrIOS
8b91a8c06e add: finally block to always disconnect 2024-06-23 18:41:47 -05:00
DrIOS
968e589860 add: finally block to always disconnect 2024-06-23 18:40:27 -05:00
DrIOS
6dc52f5b89 docs: Formatting Invoke-M365SecurityAudit 2024-06-23 18:16:56 -05:00
DrIOS
e81395bb4c fix: Connect host output 2024-06-23 18:16:19 -05:00
DrIOS
4e0b20fc14 fix: Test-Error verbose call and Get-CISMgOutput Parameter 2024-06-23 17:58:27 -05:00
DrIOS
ca1734381f docs: Update CHANGELOG and Help Uri 2024-06-23 17:28:01 -05:00
DrIOS
82df16623e docs: Update CommentBlock for Remove-RowsWithEmptyCSVStatus 2024-06-23 17:22:08 -05:00
DrIOS
011f91cdde docs: Update CHANGELOG 2024-06-23 17:15:29 -05:00
DrIOS
a141380f3f add: simplified error handling with Get-TestError 2024-06-23 17:14:37 -05:00
DrIOS
1e75fbd335 add: DomainName paramter to get-mggraph and test 1.3.1 2024-06-23 17:11:04 -05:00
DrIOS
defcf56c82 add: DomainName paramter to get-mggraph and test 1.3.1 2024-06-23 17:00:12 -05:00
DrIOS
be68c1d0d7 fix: Remove output type for output functions. Add Later 2024-06-23 16:59:26 -05:00
DrIOS
e60c9855e3 fix: output functions verbosity 2024-06-23 16:51:57 -05:00
DrIOS
6b94ee72a5 add: Get-CISAadOutput function and updated respective tests 2024-06-23 16:42:59 -05:00
DrIOS
0601996a68 docs: Update CHANGELOG 2024-06-23 16:08:49 -05:00
DrIOS
bad103f0cf add: Get-CISSpoOutput function and updated respective tests 2024-06-23 16:06:31 -05:00
DrIOS
4dd65a0140 add: Error handling to output functions 2024-06-23 16:06:02 -05:00
DrIOS
b6423c8a7d Update output for Connect-SPOService 2024-06-23 15:51:00 -05:00
DrIOS
6b135c2e31 docs: Update CHANGELOG 2024-06-23 15:29:51 -05:00
DrIOS
917833b186 add: Get-CISMSTeamsOutput function and updated respective tests 2024-06-23 15:27:25 -05:00
DrIOS
a874836b8b fix: Update formatting 2024-06-23 15:26:45 -05:00
DrIOS
7e98f77424 docs: Update CHANGELOG 2024-06-23 14:46:02 -05:00
DrIOS
e9bac2fe1c changed name of output functions with prefix 'CIS' 2024-06-23 14:44:25 -05:00
DrIOS
a90df5bef4 docs: Update Formatting 2024-06-23 14:34:26 -05:00
DrIOS
9a299d4bac docs: Update CHANGELOG 2024-06-23 14:30:27 -05:00
DrIOS
381b8ebeb8 add: Get-ExoOutput function and updated tests 2024-06-23 14:28:51 -05:00
DrIOS
90c5b95f35 fix: missing output type comments for switches 2024-06-23 12:43:52 -05:00
DrIOS
c5780450e7 docs: Update CHANGELOG 2024-06-23 12:34:15 -05:00
DrIOS
736997fbbe add: Get-ExoOutput function and modified tests: '1.2.2', '1.3.3', '1.3.6', '2.1.1' 2024-06-23 12:33:57 -05:00
DrIOS
b564458ed1 fix: Removed banner fix and included AzureAD 2024-06-23 12:31:35 -05:00
DrIOS
5ff2396218 fix: Removed banner from EXO connection step 2024-06-23 11:46:00 -05:00
DrIOS
39ba3c3ad7 add: New process for collecting MgGraph output to make pester testing easier 2024-06-23 11:39:14 -05:00
DrIOS
84c16ac16e fix 6.1.1 test definition so it uses EXO 2024-06-23 10:06:05 -05:00
DrIOS
f5f6d39c73 add: skip msol connnection for Get-MFAStatus 2024-06-23 10:03:37 -05:00
DrIOS
0f3587ab15 docs: Update README and Help 2024-06-20 13:16:12 -05:00
DrIOS
1d462572c1 docs: Update CHANGELOG 2024-06-20 13:13:42 -05:00
DrIOS
ab0ef53bbd add: Export to excel option for table exports 2024-06-20 13:12:01 -05:00
DrIOS
359d2890f8 docs: Update CHANGELOG 2024-06-20 12:19:48 -05:00
DrIOS
b18780d52e fix: Update 1.3.1 output and test logic to include notification window. 2024-06-20 12:17:22 -05:00
Doug Rios
91bb61b317 Merge pull request #117 from CriticalSolutionsNetwork/6.1.5/3-Exports
Fix: MFA STATUS Function
2024-06-18 17:40:58 -05:00
DrIOS
3ecd8bb8af docs: Update README and HTML Help 2024-06-18 14:08:15 -05:00
DrIOS
a6720dbc5e docs: Deleted tests for functions that no longer exist 2024-06-18 14:06:02 -05:00
DrIOS
b2eaee54e1 docs: Update Changelog 2024-06-18 14:04:52 -05:00
DrIOS
0125d4261d add: Comment based help to new sync function and output type added 2024-06-18 14:03:37 -05:00
DrIOS
0c28009498 fix: Refactor sync function to one simple function 2024-06-18 13:16:01 -05:00
DrIOS
b78cb17bc1 fix: Fixed overwrite of manual audit rows 2024-06-18 10:10:22 -05:00
DrIOS
3e5f9b3ac5 fix: Fixed merging and added date to columns without a status 2024-06-18 09:44:50 -05:00
DrIOS
07bd30a27f fix: Fixed merging and added dateto columns without a status 2024-06-17 20:10:59 -05:00
DrIOS
b07344bb71 fix: Fixed merging and added date: 2024-06-17 19:57:31 -05:00
DrIOS
d6c500f953 fix: Fix merging csv when data present 2024-06-17 19:19:07 -05:00
DrIOS
aa76de6649 docs: Update CHANGELOG 2024-06-17 13:53:31 -05:00
DrIOS
daadad391e docs: Update Export function help 2024-06-17 13:51:29 -05:00
DrIOS
a97eda1662 add: Added DoNotConfirmConnections Switch to main function 2024-06-17 13:51:10 -05:00
DrIOS
99933f7655 add: option to disconnect with tenant notification 2024-06-17 13:45:56 -05:00
DrIOS
411ee5d36f Fix: 6.1.2/3 csv output when no test was run 2024-06-17 11:36:51 -05:00
DrIOS
4dc996b2fb Fix: MFA STATUS Function 2024-06-17 11:09:04 -05:00
Doug Rios
5e25d6ee1b Merge pull request #115 from CriticalSolutionsNetwork/Add-QoL-Features
Add qol features
2024-06-17 09:42:08 -05:00
DrIOS
a88535e258 docs: Update help 2024-06-16 15:24:02 -05:00
DrIOS
a43485f05e fix: 2.1.4 output 2024-06-16 15:20:06 -05:00
DrIOS
486e053dfb fix: 1.1.1 admin pull 2024-06-16 14:12:12 -05:00
DrIOS
6bace63c62 docs: finalize error handling standard 2024-06-16 13:11:43 -05:00
DrIOS
46d71900ce docs: finalize error handling standard 2024-06-16 12:48:15 -05:00
DrIOS
51edc331ab docs: reset comment 2024-06-16 12:24:42 -05:00
DrIOS
04e63f72fc add: error handling for tests that produce large output 2024-06-16 12:23:39 -05:00
DrIOS
9b624680fd add: test function 2024-06-16 11:01:16 -05:00
DrIOS
bbc74494c3 fix: Export original when cell is too large. 2024-06-16 10:51:18 -05:00
DrIOS
54a369bde3 fix: Write-Information if not auiditresult. 2024-06-16 10:09:26 -05:00
DrIOS
06cdb4d0d1 add: helper function for testing. 2024-06-16 09:58:25 -05:00
DrIOS
2d4593f207 fix: error handling and informative output 2024-06-16 09:22:07 -05:00
DrIOS
949a2aaa43 fix: formatting 2024-06-15 22:12:45 -05:00
DrIOS
3aef8a0ca3 fix: If details are empty 2024-06-15 22:11:38 -05:00
DrIOS
14d33493b0 docs: remove test code 2024-06-15 21:35:22 -05:00
DrIOS
234f0cdd31 docs: Update CHANGELOG 2024-06-15 21:34:37 -05:00
DrIOS
e1cc2a3da7 fix: export audit switch added to export 2024-06-15 21:33:35 -05:00
DrIOS
848438c33f fix: export working 2024-06-15 21:15:28 -05:00
DrIOS
f981e59b43 docs: formatting and cleanup 2024-06-15 16:27:41 -05:00
Doug Rios
919d6cdd08 Delete test-gh.ps1 2024-06-15 16:16:31 -05:00
DrIOS
3211ebc089 docs: Update tests 2024-06-15 16:13:19 -05:00
DrIOS
7b37621917 add new function for exporting nested tables 2024-06-15 16:12:24 -05:00
DrIOS
6752e56be9 add new function for exporting nested tables 2024-06-15 14:49:13 -05:00
DrIOS
c4b2427539 add: Function to remove test rows with no results 2024-06-14 13:37:38 -05:00
Doug Rios
c2cc980a91 Merge pull request #111 from CriticalSolutionsNetwork/6.1.2/6.1.3-refactor
6.1.2/6.1.3 refactor
Added
Added Get-MFAStatus function to help with auditing mfa for conditional access controls.
Fixed
Fixed 6.1.2/6.1.3 tests to minimize calls to the Graph API.
Fixed 2.1.1,2.1.4,2.1.5 to suppress error messages and create a standard object when no e5"
2024-06-14 11:06:00 -05:00
DrIOS
4b3e448e48 fix: write-host in public function due to code scanning alert 2024-06-14 11:02:51 -05:00
DrIOS
342d0ac4a9 fix: Module check for Get-MFAStatus 2024-06-14 10:54:58 -05:00
DrIOS
d4252a1839 docs: update help link for get-mfastatus 2024-06-14 10:51:02 -05:00
DrIOS
1fde9947e0 docs: Update CHANGELOG 2024-06-14 10:48:38 -05:00
DrIOS
da856b96e4 update help 2024-06-14 10:47:26 -05:00
DrIOS
8835ddfbfd add: public function to check mfa status 2024-06-14 10:45:17 -05:00
DrIOS
9a7de2f549 fix: error handling for 6.1.2/6.1.3 2024-06-14 10:44:53 -05:00
DrIOS
c9940c2a09 docs: update changelog 2024-06-14 09:24:07 -05:00
DrIOS
83332207b4 docs: test scripts 2024-06-14 09:23:53 -05:00
DrIOS
ccacf76e6c fix: 2.1.1,2.1.4,2.1.5 surpress error messages and create a standard object when no e5 2024-06-14 09:23:03 -05:00
DrIOS
273630839e fix: 2.1.1,2.1.4,2.1.5 surpress error messages and create a standard object when no e5 2024-06-14 08:40:44 -05:00
DrIOS
3ca779650e docs: 6.1.2,6.1.3 refactored 2024-06-13 10:34:37 -05:00
DrIOS
0cde0ae5e2 docs: 6.1.2,6.1.3 refactored 2024-06-13 10:22:38 -05:00
112 changed files with 6972 additions and 1601 deletions

3
.gitignore vendored
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@@ -15,4 +15,5 @@ output/
markdownissues.txt markdownissues.txt
node_modules node_modules
package-lock.json package-lock.json
Aligned.xlsx Aligned.xlsx
test-gh1.ps1

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@@ -4,6 +4,91 @@ The format is based on and uses the types of changes according to [Keep a Change
## [Unreleased] ## [Unreleased]
### Fixed
- Fixed `Get-ExceededLengthResultDetail` function paramter validation for Exported Tests to allow for Null.
## [0.1.16] - 2024-06-26
### Added
- Added `Grant-M365SecurityAuditConsent` function to consent to the Microsoft Graph Powershell API for a user.
## [0.1.15] - 2024-06-26
### Fixed
- Fixed test 8.6.1 to include all of the following properties in it's checks and output: `ReportJunkToCustomizedAddress`, `ReportNotJunkToCustomizedAddress`, `ReportPhishToCustomizedAddress`,`ReportJunkAddresses`,`ReportNotJunkAddresses`,`ReportPhishAddresses`,`ReportChatMessageEnabled`,`ReportChatMessageToCustomizedAddressEnabled`
- Fixed help `about_M365FoundationsCISReport` examples.
- Fixed `Export-M365SecurityAuditTable` to properly export when nested table tests are not included.
### Changed
- Changed output of failure reason and details for 8.5.3 and 8.6.1 to be in line with other tests.
## [0.1.14] - 2024-06-23
### Fixed
- Fixed test 1.3.1 to include notification window for password expiration.
- Fixed 6.1.1 test definition to include the correct connection.
- Removed banner and warning from EXO and AzureAD connection step.
- Fixed missing CommentBlock for `Remove-RowsWithEmptyCSVStatus` function.
- Fixed formatting and color for various Write-Host messages.
### Added
- Added export to excel to `Export-M365SecurityAuditTable` function.
- `Get-AdminRoleUserLicense` function to get the license of a user with admin roles for 1.1.1.
- Skip MSOL connection confirmation to `Get-MFAStatus` function.
- Added `Get-CISMgOutput` function to get the output of the Microsoft Graph API per test.
- Added `Get-CISExoOutput` function to get the output of the Exchange Online API per test.
- Added `Get-CISMSTeamsOutput` function to get the output of the Microsoft Teams API per test.
- Added `Get-CISSPOOutput` function to get the output of the SharePoint Online API per test.
- Added `Get-TestError` function to get the error output of a test.
- Updated Microsoft Graph tests to utilize the new output functions ('1.1.1', '1.1.3', '1.2.1', '1.3.1', '5.1.2.3', '5.1.8.1', '6.1.2', '6.1.3')
- Updated EXO tests to utilize the new output functions ('1.2.2', '1.3.3', '1.3.6', '2.1.1', '2.1.2', '2.1.3', '2.1.4', '2.1.5', '2.1.6', '2.1.7', '2.1.9', '3.1.1', '6.1.1', '6.1.2', '6.1.3', '6.2.1', '6.2.2', '6.2.3', '6.3.1', '6.5.1', '6.5.2', '6.5.3', '8.6.1').
- Updated MSTeams tests to utilize the new output functions ('8.1.1', '8.1.2', '8.2.1', '8.5.1', '8.5.2', '8.5.3', '8.5.4', '8.5.5', '8.5.6', '8.5.7', '8.6.1')
- Updated SPO tests to utilize the new output functions ('7.2.1', '7.2.2', '7.2.3', '7.2.4', '7.2.5', '7.2.6', '7.2.7', '7.2.9', '7.2.10', '7.3.1', '7.3.2', '7.3.4')
## [0.1.13] - 2024-06-18
### Added
- Added tenant output to connect function.
- Added skip tenant connection confirmation to main function.
### Fixed
- Fixed comment examples for `Export-M365SecurityAuditTable`.
### Changed
- Updated `Sync-CISExcelAndCsvData` to be one function.
## [0.1.12] - 2024-06-17
### Added
- Added `Export-M365SecurityAuditTable` public function to export applicable audit results to a table format.
- Added paramter to `Export-M365SecurityAuditTable` to specify output of the original audit results.
- Added `Remove-RowsWithEmptyCSVStatus` public function to remove rows with empty status from the CSV file.
- Added `Get-Action` private function to retrieve the action for the test 6.1.2 and 6.1.3 tests.
- Added output modifications to tests that produce tables to ensure they can be exported with the new `Export-M365SecurityAuditTable` function.
## [0.1.11] - 2024-06-14
### Added
- Added Get-MFAStatus function to help with auditing mfa for conditional access controls.
### Fixed
- Fixed 6.1.2/6.1.3 tests to minimize calls to the Graph API.
- Fixed 2.1.1,2.1.4,2.1.5 to suppress error messages and create a standard object when no e5"
## [0.1.10] - 2024-06-12
### Added ### Added
- Added condition comments to each test. - Added condition comments to each test.

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@@ -0,0 +1,218 @@
---
external help file: M365FoundationsCISReport-help.xml
Module Name: M365FoundationsCISReport
online version: https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Export-M365SecurityAuditTable
schema: 2.0.0
---
# Export-M365SecurityAuditTable
## SYNOPSIS
Exports M365 security audit results to a CSV file or outputs a specific test result as an object.
## SYNTAX
### OutputObjectFromAuditResultsSingle
```
Export-M365SecurityAuditTable [-AuditResults] <CISAuditResult[]> [-OutputTestNumber] <String>
[-ProgressAction <ActionPreference>] [<CommonParameters>]
```
### ExportAllResultsFromAuditResults
```
Export-M365SecurityAuditTable [-AuditResults] <CISAuditResult[]> [-ExportAllTests] -ExportPath <String>
[-ExportOriginalTests] [-ExportToExcel] [-ProgressAction <ActionPreference>] [<CommonParameters>]
```
### OutputObjectFromCsvSingle
```
Export-M365SecurityAuditTable [-CsvPath] <String> [-OutputTestNumber] <String>
[-ProgressAction <ActionPreference>] [<CommonParameters>]
```
### ExportAllResultsFromCsv
```
Export-M365SecurityAuditTable [-CsvPath] <String> [-ExportAllTests] -ExportPath <String> [-ExportOriginalTests]
[-ExportToExcel] [-ProgressAction <ActionPreference>] [<CommonParameters>]
```
## DESCRIPTION
This function exports M365 security audit results from either an array of CISAuditResult objects or a CSV file.
It can export all results to a specified path or output a specific test result as an object.
## EXAMPLES
### EXAMPLE 1
```
Export-M365SecurityAuditTable -AuditResults $object -OutputTestNumber 6.1.2
# Output object for a single test number from audit results
```
### EXAMPLE 2
```
Export-M365SecurityAuditTable -ExportAllTests -AuditResults $object -ExportPath "C:\temp"
# Export all results from audit results to the specified path
```
### EXAMPLE 3
```
Export-M365SecurityAuditTable -CsvPath "C:\temp\auditresultstoday1.csv" -OutputTestNumber 6.1.2
# Output object for a single test number from CSV
```
### EXAMPLE 4
```
Export-M365SecurityAuditTable -ExportAllTests -CsvPath "C:\temp\auditresultstoday1.csv" -ExportPath "C:\temp"
# Export all results from CSV to the specified path
```
### EXAMPLE 5
```
Export-M365SecurityAuditTable -ExportAllTests -AuditResults $object -ExportPath "C:\temp" -ExportOriginalTests
# Export all results from audit results to the specified path along with the original tests
```
### EXAMPLE 6
```
Export-M365SecurityAuditTable -ExportAllTests -CsvPath "C:\temp\auditresultstoday1.csv" -ExportPath "C:\temp" -ExportOriginalTests
# Export all results from CSV to the specified path along with the original tests
```
## PARAMETERS
### -AuditResults
An array of CISAuditResult objects containing the audit results.
```yaml
Type: CISAuditResult[]
Parameter Sets: OutputObjectFromAuditResultsSingle, ExportAllResultsFromAuditResults
Aliases:
Required: True
Position: 3
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -CsvPath
The path to a CSV file containing the audit results.
```yaml
Type: String
Parameter Sets: OutputObjectFromCsvSingle, ExportAllResultsFromCsv
Aliases:
Required: True
Position: 3
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -ExportAllTests
Switch to export all test results.
```yaml
Type: SwitchParameter
Parameter Sets: ExportAllResultsFromAuditResults, ExportAllResultsFromCsv
Aliases:
Required: True
Position: 1
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```
### -ExportOriginalTests
Switch to export the original audit results to a CSV file.
```yaml
Type: SwitchParameter
Parameter Sets: ExportAllResultsFromAuditResults, ExportAllResultsFromCsv
Aliases:
Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```
### -ExportPath
The path where the CSV files will be exported.
```yaml
Type: String
Parameter Sets: ExportAllResultsFromAuditResults, ExportAllResultsFromCsv
Aliases:
Required: True
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -ExportToExcel
Switch to export the results to an Excel file.
```yaml
Type: SwitchParameter
Parameter Sets: ExportAllResultsFromAuditResults, ExportAllResultsFromCsv
Aliases:
Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```
### -OutputTestNumber
The test number to output as an object.
Valid values are "1.1.1", "1.3.1", "6.1.2", "6.1.3", "7.3.4".
```yaml
Type: String
Parameter Sets: OutputObjectFromAuditResultsSingle, OutputObjectFromCsvSingle
Aliases:
Required: True
Position: 2
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -ProgressAction
{{ Fill ProgressAction Description }}
```yaml
Type: ActionPreference
Parameter Sets: (All)
Aliases: proga
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### CommonParameters
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see [about_CommonParameters](http://go.microsoft.com/fwlink/?LinkID=113216).
## INPUTS
### [CISAuditResult[]], [string]
## OUTPUTS
### [PSCustomObject]
## NOTES
## RELATED LINKS
[https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Export-M365SecurityAuditTable](https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Export-M365SecurityAuditTable)

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---
external help file: M365FoundationsCISReport-help.xml
Module Name: M365FoundationsCISReport
online version: https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Get-AdminRoleUserLicense
schema: 2.0.0
---
# Get-AdminRoleUserLicense
## SYNOPSIS
Retrieves user licenses and roles for administrative accounts from Microsoft 365 via the Graph API.
## SYNTAX
```
Get-AdminRoleUserLicense [-SkipGraphConnection] [-ProgressAction <ActionPreference>] [<CommonParameters>]
```
## DESCRIPTION
The Get-AdminRoleUserLicense function connects to Microsoft Graph and retrieves all users who are assigned administrative roles along with their user details and licenses.
This function is useful for auditing and compliance checks to ensure that administrators have appropriate licenses and role assignments.
## EXAMPLES
### EXAMPLE 1
```
Get-AdminRoleUserLicense
```
This example retrieves all administrative role users along with their licenses by connecting to Microsoft Graph using the default scopes.
### EXAMPLE 2
```
Get-AdminRoleUserLicense -SkipGraphConnection
```
This example retrieves all administrative role users along with their licenses without attempting to connect to Microsoft Graph, assuming that the connection is already established.
## PARAMETERS
### -ProgressAction
{{ Fill ProgressAction Description }}
```yaml
Type: ActionPreference
Parameter Sets: (All)
Aliases: proga
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -SkipGraphConnection
A switch parameter that, when set, skips the connection to Microsoft Graph if already established.
This is useful for batch processing or when used within scripts where multiple calls are made and the connection is managed externally.
```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```
### CommonParameters
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see [about_CommonParameters](http://go.microsoft.com/fwlink/?LinkID=113216).
## INPUTS
### None. You cannot pipe objects to Get-AdminRoleUserLicense.
## OUTPUTS
### PSCustomObject
### Returns a custom object for each user with administrative roles that includes the following properties: RoleName, UserName, UserPrincipalName, UserId, HybridUser, and Licenses.
## NOTES
Creation Date: 2024-04-15
Purpose/Change: Initial function development to support Microsoft 365 administrative role auditing.
## RELATED LINKS
[https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Get-AdminRoleUserLicense](https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Get-AdminRoleUserLicense)

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help/Get-MFAStatus.md Normal file
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---
external help file: M365FoundationsCISReport-help.xml
Module Name: M365FoundationsCISReport
online version: https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Get-MFAStatus
schema: 2.0.0
---
# Get-MFAStatus
## SYNOPSIS
Retrieves the MFA (Multi-Factor Authentication) status for Azure Active Directory users.
## SYNTAX
```
Get-MFAStatus [[-UserId] <String>] [-SkipMSOLConnectionChecks] [-ProgressAction <ActionPreference>]
[<CommonParameters>]
```
## DESCRIPTION
The Get-MFAStatus function connects to Microsoft Online Service and retrieves the MFA status for all Azure Active Directory users, excluding guest accounts.
Optionally, you can specify a single user by their User Principal Name (UPN) to get their MFA status.
## EXAMPLES
### EXAMPLE 1
```
Get-MFAStatus
Retrieves the MFA status for all Azure Active Directory users.
```
### EXAMPLE 2
```
Get-MFAStatus -UserId "example@domain.com"
Retrieves the MFA status for the specified user with the UPN "example@domain.com".
```
## PARAMETERS
### -ProgressAction
{{ Fill ProgressAction Description }}
```yaml
Type: ActionPreference
Parameter Sets: (All)
Aliases: proga
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -SkipMSOLConnectionChecks
{{ Fill SkipMSOLConnectionChecks Description }}
```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```
### -UserId
The User Principal Name (UPN) of a specific user to retrieve MFA status for.
If not provided, the function retrieves MFA status for all users.
```yaml
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: 1
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### CommonParameters
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see [about_CommonParameters](http://go.microsoft.com/fwlink/?LinkID=113216).
## INPUTS
## OUTPUTS
### System.Object
### Returns a sorted list of custom objects containing the following properties:
### - UserPrincipalName
### - DisplayName
### - MFAState
### - MFADefaultMethod
### - MFAPhoneNumber
### - PrimarySMTP
### - Aliases
## NOTES
The function requires the MSOL module to be installed and connected to your tenant.
Ensure that you have the necessary permissions to read user and MFA status information.
## RELATED LINKS
[https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Get-MFAStatus](https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Get-MFAStatus)

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---
external help file: M365FoundationsCISReport-help.xml
Module Name: M365FoundationsCISReport
online version: https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Grant-M365SecurityAuditConsent
schema: 2.0.0
---
# Grant-M365SecurityAuditConsent
## SYNOPSIS
Grants Microsoft Graph permissions for an auditor.
## SYNTAX
```
Grant-M365SecurityAuditConsent [-UserPrincipalNameForConsent] <String> [-SkipGraphConnection]
[-SkipModuleCheck] [-SuppressRevertOutput] [-DoNotDisconnect] [-ProgressAction <ActionPreference>] [-WhatIf]
[-Confirm] [<CommonParameters>]
```
## DESCRIPTION
This function grants the specified Microsoft Graph permissions to a user, allowing the user to perform audits.
It connects to Microsoft Graph, checks if a service principal exists for the client application, creates it if it does not exist, and then grants the specified permissions.
Finally, it assigns the app to the user.
## EXAMPLES
### EXAMPLE 1
```
Grant-M365SecurityAuditConsent -UserPrincipalNameForConsent user@example.com
```
Grants Microsoft Graph permissions to user@example.com for the client application with the specified Application ID.
### EXAMPLE 2
```
Grant-M365SecurityAuditConsent -UserPrincipalNameForConsent user@example.com -SkipGraphConnection
```
Grants Microsoft Graph permissions to user@example.com, skipping the connection to Microsoft Graph.
## PARAMETERS
### -DoNotDisconnect
If specified, does not disconnect from Microsoft Graph after granting consent.
```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```
### -ProgressAction
{{ Fill ProgressAction Description }}
```yaml
Type: ActionPreference
Parameter Sets: (All)
Aliases: proga
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -SkipGraphConnection
If specified, skips connecting to Microsoft Graph.
```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```
### -SkipModuleCheck
If specified, skips the check for the Microsoft.Graph module.
```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```
### -SuppressRevertOutput
If specified, suppresses the output of the revert commands.
```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```
### -UserPrincipalNameForConsent
Specify the UPN of the user to grant consent for.
```yaml
Type: String
Parameter Sets: (All)
Aliases:
Required: True
Position: 1
Default value: None
Accept pipeline input: True (ByPropertyName, ByValue)
Accept wildcard characters: False
```
### -Confirm
Prompts you for confirmation before running the cmdlet.
```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases: cf
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -WhatIf
Shows what would happen if the cmdlet runs.
The cmdlet is not run.
```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases: wi
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### CommonParameters
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see [about_CommonParameters](http://go.microsoft.com/fwlink/?LinkID=113216).
## INPUTS
## OUTPUTS
### System.Void
## NOTES
This function requires the Microsoft.Graph module version 2.4.0 or higher.
## RELATED LINKS
[https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Grant-M365SecurityAuditConsent](https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Grant-M365SecurityAuditConsent)

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---
external help file: M365FoundationsCISReport-help.xml
Module Name: M365FoundationsCISReport
online version: https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Invoke-M365SecurityAudit
schema: 2.0.0
---
# Invoke-M365SecurityAudit
## SYNOPSIS
Invokes a security audit for Microsoft 365 environments.
## SYNTAX
### Default (Default)
```
Invoke-M365SecurityAudit [-TenantAdminUrl <String>] [-M365DomainForPWPolicyTest <String>] [-DoNotConnect]
[-DoNotDisconnect] [-NoModuleCheck] [-DoNotConfirmConnections] [-ProgressAction <ActionPreference>] [-WhatIf]
[-Confirm] [<CommonParameters>]
```
### ELevelFilter
```
Invoke-M365SecurityAudit [-TenantAdminUrl <String>] [-M365DomainForPWPolicyTest <String>] -ELevel <String>
-ProfileLevel <String> [-DoNotConnect] [-DoNotDisconnect] [-NoModuleCheck] [-DoNotConfirmConnections]
[-ProgressAction <ActionPreference>] [-WhatIf] [-Confirm] [<CommonParameters>]
```
### IG1Filter
```
Invoke-M365SecurityAudit [-TenantAdminUrl <String>] [-M365DomainForPWPolicyTest <String>] [-IncludeIG1]
[-DoNotConnect] [-DoNotDisconnect] [-NoModuleCheck] [-DoNotConfirmConnections]
[-ProgressAction <ActionPreference>] [-WhatIf] [-Confirm] [<CommonParameters>]
```
### IG2Filter
```
Invoke-M365SecurityAudit [-TenantAdminUrl <String>] [-M365DomainForPWPolicyTest <String>] [-IncludeIG2]
[-DoNotConnect] [-DoNotDisconnect] [-NoModuleCheck] [-DoNotConfirmConnections]
[-ProgressAction <ActionPreference>] [-WhatIf] [-Confirm] [<CommonParameters>]
```
### IG3Filter
```
Invoke-M365SecurityAudit [-TenantAdminUrl <String>] [-M365DomainForPWPolicyTest <String>] [-IncludeIG3]
[-DoNotConnect] [-DoNotDisconnect] [-NoModuleCheck] [-DoNotConfirmConnections]
[-ProgressAction <ActionPreference>] [-WhatIf] [-Confirm] [<CommonParameters>]
```
### RecFilter
```
Invoke-M365SecurityAudit [-TenantAdminUrl <String>] [-M365DomainForPWPolicyTest <String>]
-IncludeRecommendation <String[]> [-DoNotConnect] [-DoNotDisconnect] [-NoModuleCheck]
[-DoNotConfirmConnections] [-ProgressAction <ActionPreference>] [-WhatIf] [-Confirm] [<CommonParameters>]
```
### SkipRecFilter
```
Invoke-M365SecurityAudit [-TenantAdminUrl <String>] [-M365DomainForPWPolicyTest <String>]
-SkipRecommendation <String[]> [-DoNotConnect] [-DoNotDisconnect] [-NoModuleCheck] [-DoNotConfirmConnections]
[-ProgressAction <ActionPreference>] [-WhatIf] [-Confirm] [<CommonParameters>]
```
## DESCRIPTION
The Invoke-M365SecurityAudit cmdlet performs a comprehensive security audit based on the specified parameters.
It allows auditing of various configurations and settings within a Microsoft 365 environment, such as compliance with CIS benchmarks.
## EXAMPLES
### EXAMPLE 1
```
Invoke-M365SecurityAudit
```
Performs a security audit using default parameters.
Output:
Status : Fail
ELevel : E3
ProfileLevel: L1
Connection : Microsoft Graph
Rec : 1.1.1
Result : False
Details : Non-compliant accounts:
Username | Roles | HybridStatus | Missing Licence
user1@domain.com| Global Administrator | Cloud-Only | AAD_PREMIUM
user2@domain.com| Global Administrator | Hybrid | AAD_PREMIUM, AAD_PREMIUM_P2
FailureReason: Non-Compliant Accounts: 2
### EXAMPLE 2
```
Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com" -M365DomainForPWPolicyTest "contoso.com" -ELevel "E5" -ProfileLevel "L1"
```
Performs a security audit for the E5 level and L1 profile in the specified Microsoft 365 environment.
Output:
Status : Fail
ELevel : E5
ProfileLevel: L1
Connection : Microsoft Graph
Rec : 1.1.1
Result : False
Details : Non-compliant accounts:
Username | Roles | HybridStatus | Missing Licence
user1@domain.com| Global Administrator | Cloud-Only | AAD_PREMIUM
user2@domain.com| Global Administrator | Hybrid | AAD_PREMIUM, AAD_PREMIUM_P2
FailureReason: Non-Compliant Accounts: 2
### EXAMPLE 3
```
Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com" -M365DomainForPWPolicyTest "contoso.com" -IncludeIG1
```
Performs an audit including all tests where IG1 is true.
Output:
Status : Fail
ELevel : E3
ProfileLevel: L1
Connection : Microsoft Graph
Rec : 1.1.1
Result : False
Details : Non-compliant accounts:
Username | Roles | HybridStatus | Missing Licence
user1@domain.com| Global Administrator | Cloud-Only | AAD_PREMIUM
user2@domain.com| Global Administrator | Hybrid | AAD_PREMIUM, AAD_PREMIUM_P2
FailureReason: Non-Compliant Accounts: 2
### EXAMPLE 4
```
Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com" -M365DomainForPWPolicyTest "contoso.com" -SkipRecommendation '1.1.3', '2.1.1'
Performs an audit while excluding specific recommendations 1.1.3 and 2.1.1.
Output:
Status : Fail
ELevel : E3
ProfileLevel: L1
Connection : Microsoft Graph
Rec : 1.1.1
Result : False
Details : Non-compliant accounts:
Username | Roles | HybridStatus | Missing Licence
user1@domain.com| Global Administrator | Cloud-Only | AAD_PREMIUM
user2@domain.com| Global Administrator | Hybrid | AAD_PREMIUM, AAD_PREMIUM_P2
FailureReason: Non-Compliant Accounts: 2
```
### EXAMPLE 5
```
$auditResults = Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com" -M365DomainForPWPolicyTest "contoso.com"
PS> $auditResults | Export-Csv -Path "auditResults.csv" -NoTypeInformation
```
Captures the audit results into a variable and exports them to a CSV file.
Output:
CISAuditResult\[\]
auditResults.csv
### EXAMPLE 6
```
Invoke-M365SecurityAudit -WhatIf
```
Displays what would happen if the cmdlet is run without actually performing the audit.
Output:
What if: Performing the operation "Invoke-M365SecurityAudit" on target "Microsoft 365 environment".
## PARAMETERS
### -DoNotConfirmConnections
If specified, the cmdlet will not prompt for confirmation before proceeding with established connections and will disconnect from all of them.
```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```
### -DoNotConnect
If specified, the cmdlet will not establish a connection to Microsoft 365 services.
```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```
### -DoNotDisconnect
If specified, the cmdlet will not disconnect from Microsoft 365 services after execution.
```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```
### -ELevel
Specifies the E-Level (E3 or E5) for the audit.
This parameter is optional and can be combined with the ProfileLevel parameter.
```yaml
Type: String
Parameter Sets: ELevelFilter
Aliases:
Required: True
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -IncludeIG1
If specified, includes tests where IG1 is true.
```yaml
Type: SwitchParameter
Parameter Sets: IG1Filter
Aliases:
Required: True
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```
### -IncludeIG2
If specified, includes tests where IG2 is true.
```yaml
Type: SwitchParameter
Parameter Sets: IG2Filter
Aliases:
Required: True
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```
### -IncludeIG3
If specified, includes tests where IG3 is true.
```yaml
Type: SwitchParameter
Parameter Sets: IG3Filter
Aliases:
Required: True
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```
### -IncludeRecommendation
Specifies specific recommendations to include in the audit.
Accepts an array of recommendation numbers.
```yaml
Type: String[]
Parameter Sets: RecFilter
Aliases:
Required: True
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -M365DomainForPWPolicyTest
The domain name of the Microsoft 365 environment to test.
This parameter is not mandatory and by default it will pass/fail all found domains as a group if a specific domain is not specified.
```yaml
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -NoModuleCheck
If specified, the cmdlet will not check for the presence of required modules.
```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: False
Accept pipeline input: False
Accept wildcard characters: False
```
### -ProfileLevel
Specifies the profile level (L1 or L2) for the audit.
This parameter is optional and can be combined with the ELevel parameter.
```yaml
Type: String
Parameter Sets: ELevelFilter
Aliases:
Required: True
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -ProgressAction
{{ Fill ProgressAction Description }}
```yaml
Type: ActionPreference
Parameter Sets: (All)
Aliases: proga
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -SkipRecommendation
Specifies specific recommendations to exclude from the audit.
Accepts an array of recommendation numbers.
```yaml
Type: String[]
Parameter Sets: SkipRecFilter
Aliases:
Required: True
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -TenantAdminUrl
The URL of the tenant admin.
If not specified, none of the SharePoint Online tests will run.
```yaml
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -Confirm
Prompts you for confirmation before running the cmdlet.
```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases: cf
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -WhatIf
Shows what would happen if the cmdlet runs.
The cmdlet is not run.
```yaml
Type: SwitchParameter
Parameter Sets: (All)
Aliases: wi
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### CommonParameters
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see [about_CommonParameters](http://go.microsoft.com/fwlink/?LinkID=113216).
## INPUTS
### None. You cannot pipe objects to Invoke-M365SecurityAudit.
## OUTPUTS
### CISAuditResult[]
### The cmdlet returns an array of CISAuditResult objects representing the results of the security audit.
## NOTES
- This module is based on CIS benchmarks.
- Governed by the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
- Commercial use is not permitted. This module cannot be sold or used for commercial purposes.
- Modifications and sharing are allowed under the same license.
- For full license details, visit: https://creativecommons.org/licenses/by-nc-sa/4.0/deed.en
- Register for CIS Benchmarks at: https://www.cisecurity.org/cis-benchmarks
## RELATED LINKS
[https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Invoke-M365SecurityAudit](https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Invoke-M365SecurityAudit)

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---
Module Name: M365FoundationsCISReport
Module Guid: 0d064bfb-d1ce-484b-a173-993b55984dc9
Download Help Link: {{Please enter Link manually}}
Help Version: 1.0.0.0
Locale: en-US
---
# M365FoundationsCISReport Module
## Description
The `M365FoundationsCISReport` module provides a set of cmdlets to audit and report on the security compliance of Microsoft 365 environments based on CIS (Center for Internet Security) benchmarks. It enables administrators to generate detailed reports, sync data with CIS Excel sheets, and perform security audits to ensure compliance.
## M365FoundationsCISReport Cmdlets
### [Export-M365SecurityAuditTable](Export-M365SecurityAuditTable.md)
Exports M365 security audit results to a CSV file or outputs a specific test result as an object.
### [Get-AdminRoleUserLicense](Get-AdminRoleUserLicense.md)
Retrieves user licenses and roles for administrative accounts from Microsoft 365 via the Graph API.
### [Get-MFAStatus](Get-MFAStatus.md)
Retrieves the MFA (Multi-Factor Authentication) status for Azure Active Directory users.
### [Invoke-M365SecurityAudit](Invoke-M365SecurityAudit.md)
Invokes a security audit for Microsoft 365 environments.
### [Remove-RowsWithEmptyCSVStatus](Remove-RowsWithEmptyCSVStatus.md)
Removes rows from an Excel worksheet where the 'CSV_Status' column is empty and saves the result to a new file.
### [Sync-CISExcelAndCsvData](Sync-CISExcelAndCsvData.md)
Synchronizes and updates data in an Excel worksheet with new information from a CSV file, including audit dates.

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---
external help file: M365FoundationsCISReport-help.xml
Module Name: M365FoundationsCISReport
online version:
schema: 2.0.0
---
# Remove-RowsWithEmptyCSVStatus
## SYNOPSIS
Removes rows from an Excel worksheet where the 'CSV_Status' column is empty and saves the result to a new file.
## SYNTAX
```
Remove-RowsWithEmptyCSVStatus [-FilePath] <String> [-WorksheetName] <String>
[-ProgressAction <ActionPreference>] [<CommonParameters>]
```
## DESCRIPTION
The Remove-RowsWithEmptyCSVStatus function imports data from a specified worksheet in an Excel file, checks for the presence of the 'CSV_Status' column, and filters out rows where the 'CSV_Status' column is empty.
The filtered data is then exported to a new Excel file with a '-Filtered' suffix added to the original file name.
## EXAMPLES
### EXAMPLE 1
```
Remove-RowsWithEmptyCSVStatus -FilePath "C:\Reports\Report.xlsx" -WorksheetName "Sheet1"
This command imports data from the "Sheet1" worksheet in the "Report.xlsx" file, removes rows where the 'CSV_Status' column is empty, and saves the filtered data to a new file named "Report-Filtered.xlsx" in the same directory.
```
## PARAMETERS
### -FilePath
The path to the Excel file to be processed.
```yaml
Type: String
Parameter Sets: (All)
Aliases:
Required: True
Position: 1
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -ProgressAction
{{ Fill ProgressAction Description }}
```yaml
Type: ActionPreference
Parameter Sets: (All)
Aliases: proga
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -WorksheetName
The name of the worksheet within the Excel file to be processed.
```yaml
Type: String
Parameter Sets: (All)
Aliases:
Required: True
Position: 2
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### CommonParameters
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see [about_CommonParameters](http://go.microsoft.com/fwlink/?LinkID=113216).
## INPUTS
## OUTPUTS
## NOTES
This function requires the ImportExcel module to be installed.
## RELATED LINKS

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---
external help file: M365FoundationsCISReport-help.xml
Module Name: M365FoundationsCISReport
online version: https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Sync-CISExcelAndCsvData
schema: 2.0.0
---
# Sync-CISExcelAndCsvData
## SYNOPSIS
Synchronizes and updates data in an Excel worksheet with new information from a CSV file, including audit dates.
## SYNTAX
```
Sync-CISExcelAndCsvData [[-ExcelPath] <String>] [[-CsvPath] <String>] [[-SheetName] <String>]
[-ProgressAction <ActionPreference>] [<CommonParameters>]
```
## DESCRIPTION
The Sync-CISExcelAndCsvData function merges and updates data in a specified Excel worksheet from a CSV file.
This includes adding or updating fields for connection status, details, failure reasons, and the date of the update.
It's designed to ensure that the Excel document maintains a running log of changes over time, ideal for tracking remediation status and audit history.
## EXAMPLES
### EXAMPLE 1
```
Sync-CISExcelAndCsvData -ExcelPath "path\to\excel.xlsx" -CsvPath "path\to\data.csv" -SheetName "AuditData"
Updates the 'AuditData' worksheet in 'excel.xlsx' with data from 'data.csv', adding new information and the date of the update.
```
## PARAMETERS
### -CsvPath
Specifies the path to the CSV file containing new data.
This parameter is mandatory.
```yaml
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: 2
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -ExcelPath
Specifies the path to the Excel file to be updated.
This parameter is mandatory.
```yaml
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: 1
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -ProgressAction
{{ Fill ProgressAction Description }}
```yaml
Type: ActionPreference
Parameter Sets: (All)
Aliases: proga
Required: False
Position: Named
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### -SheetName
Specifies the name of the worksheet in the Excel file where data will be merged and updated.
This parameter is mandatory.
```yaml
Type: String
Parameter Sets: (All)
Aliases:
Required: False
Position: 3
Default value: None
Accept pipeline input: False
Accept wildcard characters: False
```
### CommonParameters
This cmdlet supports the common parameters: -Debug, -ErrorAction, -ErrorVariable, -InformationAction, -InformationVariable, -OutVariable, -OutBuffer, -PipelineVariable, -Verbose, -WarningAction, and -WarningVariable. For more information, see [about_CommonParameters](http://go.microsoft.com/fwlink/?LinkID=113216).
## INPUTS
### System.String
### The function accepts strings for file paths and worksheet names.
## OUTPUTS
### None
### The function directly updates the Excel file and does not output any objects.
## NOTES
- Ensure that the 'ImportExcel' module is installed and up to date to handle Excel file manipulations.
- It is recommended to back up the Excel file before running this function to avoid accidental data loss.
- The CSV file should have columns that match expected headers like 'Connection', 'Details', 'FailureReason', and 'Status' for correct data mapping.
## RELATED LINKS
[https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Sync-CISExcelAndCsvData](https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Sync-CISExcelAndCsvData)

View File

@@ -0,0 +1,59 @@
# M365FoundationsCISReport
## about_M365FoundationsCISReport
# SHORT DESCRIPTION
The `M365FoundationsCISReport` module provides cmdlets for auditing and reporting on the security compliance of Microsoft 365 environments based on CIS benchmarks.
# LONG DESCRIPTION
The `M365FoundationsCISReport` module is designed to help administrators ensure that their Microsoft 365 environments adhere to the security best practices outlined by the Center for Internet Security (CIS). The module includes cmdlets for performing comprehensive security audits, generating detailed reports, and synchronizing audit results with CIS benchmark Excel sheets. It aims to streamline the process of maintaining security compliance and improving the overall security posture of Microsoft 365 environments.
## Optional Subtopics
### Auditing and Reporting
The module provides cmdlets that allow for the auditing of various security aspects of Microsoft 365 environments, including user MFA status, administrative role licenses, and more. The results can be exported and analyzed to ensure compliance with CIS benchmarks.
### Data Synchronization
The module includes functionality to synchronize audit results with CIS benchmark data stored in Excel sheets. This ensures that the documentation is always up-to-date with the latest audit findings.
# EXAMPLES
```powershell
# Example 1: Performing a security audit based on CIS benchmarks
$auditResults = Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com"
# Example 2: Exporting a security audit table to a CSV file
Export-M365SecurityAuditTable -ExportAllTests -AuditResults $auditResults -ExportPath "C:\temp" -ExportOriginalTests
# Example 3: Retrieving licenses for users in administrative roles
Get-AdminRoleUserLicense
# Example 4: Getting MFA status of users
Get-MFAStatus -UserId "user@domain.com"
# Example 5: Removing rows with empty status values from a CSV file
Remove-RowsWithEmptyCSVStatus -FilePath "C:\Reports\Report.xlsx" -WorksheetName "Sheet1"
# Example 6: Synchronizing CIS benchmark data with audit results
Sync-CISExcelAndCsvData -ExcelPath "path\to\excel.xlsx" -CsvPath "path\to\data.csv" -SheetName "Combined Profiles"
# Example 7: Granting Microsoft Graph permissions to the auditor
Grant-M365SecurityAuditConsent -UserPrincipalNameForConsent 'user@example.com'
```
# NOTE
Ensure that you have the necessary permissions and administrative roles in your Microsoft 365 environment to run these cmdlets. Proper configuration and setup are required for accurate audit results.
# TROUBLESHOOTING NOTE
If you encounter any issues while using the cmdlets, ensure that your environment meets the module prerequisites. Check for any updates or patches that may address known bugs. For issues related to specific cmdlets, refer to the individual help files for troubleshooting tips.
# SEE ALSO
- [CIS Benchmarks](https://www.cisecurity.org/cis-benchmarks/)
- [Microsoft 365 Security Documentation](https://docs.microsoft.com/en-us/microsoft-365/security/)
- [PowerShell Documentation](https://docs.microsoft.com/en-us/powershell/)
# KEYWORDS
- Microsoft 365
- Security Audit
- CIS Benchmarks
- Compliance
- MFA
- User Licenses
- Security Reporting

View File

@@ -4,7 +4,7 @@ Import-Module .\output\module\M365FoundationsCISReport\*\*.psd1
<# <#
$ver = "v0.1.9" $ver = "v0.1.16"
git checkout main git checkout main
git pull origin main git pull origin main
git tag -a $ver -m "Release version $ver refactor Update" git tag -a $ver -m "Release version $ver refactor Update"
@@ -14,72 +14,51 @@ Import-Module .\output\module\M365FoundationsCISReport\*\*.psd1
# git tag -d $ver # git tag -d $ver
#> #>
# Refresh authentication to ensure the correct scopes $OutputFolder = ".\help"
gh auth refresh -s project,read:project,write:project,repo $parameters = @{
Module = "M365FoundationsCISReport"
# Create the project OutputFolder = $OutputFolder
gh project create --owner CriticalSolutionsNetwork --title "Test Validation Project" AlphabeticParamsOrder = $true
WithModulePage = $true
$repoOwner = "CriticalSolutionsNetwork" ExcludeDontShow = $true
$repoName = "M365FoundationsCISReport" Encoding = [System.Text.Encoding]::UTF8
$directoryPath = ".\source\tests"
$projectName = "Test Validation Project"
# Function to create GitHub issues
function Create-GitHubIssue {
param (
[string]$title,
[string]$body,
[string]$project
)
# Create the issue and add it to the specified project
$issue = gh issue create --repo "$repoOwner/$repoName" --title "$title" --body "$body" --project "$project"
return $issue
} }
New-MarkdownHelp @parameters
New-MarkdownAboutHelp -OutputFolder $OutputFolder -AboutName "M365FoundationsCISReport"
# Load test definitions from CSV
$testDefinitionsPath = ".\source\helper\TestDefinitions.csv"
$testDefinitions = Import-Csv -Path $testDefinitionsPath
# Iterate over each .ps1 file in the directory ####
Get-ChildItem -Path $directoryPath -Filter "*.ps1" | ForEach-Object { $parameters = @{
$fileName = $_.Name Path = ".\help"
$testDefinition = $testDefinitions | Where-Object { $_.TestFileName -eq $fileName } RefreshModulePage = $true
AlphabeticParamsOrder = $true
if ($testDefinition) { UpdateInputOutput = $true
$rec = $testDefinition.Rec ExcludeDontShow = $true
$elevel = $testDefinition.ELevel LogPath = ".\log.txt"
$profileLevel = $testDefinition.ProfileLevel Encoding = [System.Text.Encoding]::UTF8
$ig1 = $testDefinition.IG1
$ig2 = $testDefinition.IG2
$ig3 = $testDefinition.IG3
$connection = $testDefinition.Connection
$issueTitle = "Rec: $rec - Validate $fileName, ELevel: $elevel, ProfileLevel: $profileLevel, IG1: $ig1, IG2: $ig2, IG3: $ig3, Connection: $connection"
$issueBody = @"
# Validation for $fileName
## Tasks
- [ ] Validate test for a pass
- Description of passing criteria:
- [ ] Validate test for a fail
- Description of failing criteria:
- [ ] Add notes and observations
- Placeholder for additional notes:
"@
# Create the issue using GitHub CLI
try {
Create-GitHubIssue -title "$issueTitle" -body "$issueBody" -project "$projectName"
Write-Output "Created issue for $fileName"
} catch {
Write-Error "Failed to create issue for $fileName : $_"
}
# Introduce a delay of 2 seconds
Start-Sleep -Seconds 2
} else {
Write-Warning "No matching test definition found for $fileName"
}
} }
Update-MarkdownHelpModule @parameters -Force
Update-MarkdownHelpModule -Path ".\help" -RefreshModulePage -Force
New-ExternalHelp -Path ".\help" -OutputPath ".\source\en-US" -force
# Install Secret Management
Install-Module -Name "Microsoft.PowerShell.SecretManagement", `
"SecretManagement.JustinGrote.CredMan" -Scope CurrentUser
# Register Vault
Register-SecretVault -Name ModuleBuildCreds -ModuleName `
"SecretManagement.JustinGrote.CredMan" -ErrorAction Stop
Set-Secret -Name "GalleryApiToken" -Vault ModuleBuildCreds
Set-Secret -Name "GitHubToken" -Vault ModuleBuildCreds
$GalleryApiToken = Get-Secret -Name "GalleryApiToken" -Vault ModuleBuildCreds -AsPlainText
$GitHubToken = Get-Secret -Name "GitHubToken" -Vault ModuleBuildCreds -AsPlainText
$GalleryApiToken
$GitHubToken

View File

@@ -10,25 +10,25 @@ function Assert-ModuleAvailability {
$module = Get-Module -ListAvailable -Name $ModuleName | Where-Object { $_.Version -ge [version]$RequiredVersion } $module = Get-Module -ListAvailable -Name $ModuleName | Where-Object { $_.Version -ge [version]$RequiredVersion }
if ($null -eq $module) { if ($null -eq $module) {
Write-Information "Installing $ModuleName module..." -InformationAction Continue Write-Host "Installing $ModuleName module..." -ForegroundColor Yellow
Install-Module -Name $ModuleName -RequiredVersion $RequiredVersion -Force -AllowClobber -Scope CurrentUser | Out-Null Install-Module -Name $ModuleName -RequiredVersion $RequiredVersion -Force -AllowClobber -Scope CurrentUser | Out-Null
} }
elseif ($module.Version -lt [version]$RequiredVersion) { elseif ($module.Version -lt [version]$RequiredVersion) {
Write-Information "Updating $ModuleName module to required version..." -InformationAction Continue Write-Host "Updating $ModuleName module to required version..." -ForegroundColor Yellow
Update-Module -Name $ModuleName -RequiredVersion $RequiredVersion -Force | Out-Null Update-Module -Name $ModuleName -RequiredVersion $RequiredVersion -Force | Out-Null
} }
else { else {
Write-Information "$ModuleName module is already at required version or newer." -InformationAction Continue Write-Host "$ModuleName module is already at required version or newer." -ForegroundColor Gray
} }
if ($SubModules.Count -gt 0) { if ($SubModules.Count -gt 0) {
foreach ($subModule in $SubModules) { foreach ($subModule in $SubModules) {
Write-Information "Importing submodule $ModuleName.$subModule..." -InformationAction Continue Write-Host "Importing submodule $ModuleName.$subModule..." -ForegroundColor DarkGray
Import-Module -Name "$ModuleName.$subModule" -RequiredVersion $RequiredVersion -ErrorAction Stop | Out-Null Import-Module -Name "$ModuleName.$subModule" -RequiredVersion $RequiredVersion -ErrorAction Stop | Out-Null
} }
} else { } else {
Write-Information "Importing module $ModuleName..." -InformationAction Continue Write-Host "Importing module $ModuleName..." -ForegroundColor DarkGray
Import-Module -Name $ModuleName -RequiredVersion $RequiredVersion -ErrorAction Stop | Out-Null Import-Module -Name $ModuleName -RequiredVersion $RequiredVersion -ErrorAction Stop -WarningAction SilentlyContinue | Out-Null
} }
} }
catch { catch {

View File

@@ -2,52 +2,115 @@ function Connect-M365Suite {
[OutputType([void])] [OutputType([void])]
[CmdletBinding()] [CmdletBinding()]
param ( param (
[Parameter(Mandatory=$false)] [Parameter(Mandatory = $false)]
[string]$TenantAdminUrl, [string]$TenantAdminUrl,
[Parameter(Mandatory)] [Parameter(Mandatory)]
[string[]]$RequiredConnections [string[]]$RequiredConnections,
[Parameter(Mandatory = $false)]
[switch]$SkipConfirmation
) )
$VerbosePreference = "SilentlyContinue" $VerbosePreference = "SilentlyContinue"
$tenantInfo = @()
$connectedServices = @()
try { try {
if ($RequiredConnections -contains "AzureAD" -or $RequiredConnections -contains "AzureAD | EXO" -or $RequiredConnections -contains "AzureAD | EXO | Microsoft Graph") { if ($RequiredConnections -contains "AzureAD" -or $RequiredConnections -contains "AzureAD | EXO" -or $RequiredConnections -contains "AzureAD | EXO | Microsoft Graph") {
Write-Host "Connecting to Azure Active Directory..." -ForegroundColor Cyan Write-Host "Connecting to Azure Active Directory..." -ForegroundColor Yellow
Connect-AzureAD | Out-Null Connect-AzureAD -WarningAction SilentlyContinue | Out-Null
$tenantDetails = Get-AzureADTenantDetail -WarningAction SilentlyContinue
$tenantInfo += [PSCustomObject]@{
Service = "Azure Active Directory"
TenantName = $tenantDetails.DisplayName
TenantID = $tenantDetails.ObjectId
}
$connectedServices += "AzureAD"
Write-Host "Successfully connected to Azure Active Directory." -ForegroundColor Green Write-Host "Successfully connected to Azure Active Directory." -ForegroundColor Green
} }
if ($RequiredConnections -contains "Microsoft Graph" -or $RequiredConnections -contains "AzureAD | EXO | Microsoft Graph") { if ($RequiredConnections -contains "Microsoft Graph" -or $RequiredConnections -contains "EXO | Microsoft Graph") {
Write-Host "Connecting to Microsoft Graph with scopes: Directory.Read.All, Domain.Read.All, Policy.Read.All, Organization.Read.All" -ForegroundColor Cyan Write-Host "Connecting to Microsoft Graph with scopes: Directory.Read.All, Domain.Read.All, Policy.Read.All, Organization.Read.All" -ForegroundColor Yellow
try { try {
Connect-MgGraph -Scopes "Directory.Read.All", "Domain.Read.All", "Policy.Read.All", "Organization.Read.All" -NoWelcome | Out-Null Connect-MgGraph -Scopes "Directory.Read.All", "Domain.Read.All", "Policy.Read.All", "Organization.Read.All" -NoWelcome | Out-Null
$graphOrgDetails = Get-MgOrganization
$tenantInfo += [PSCustomObject]@{
Service = "Microsoft Graph"
TenantName = $graphOrgDetails.DisplayName
TenantID = $graphOrgDetails.Id
}
$connectedServices += "Microsoft Graph"
Write-Host "Successfully connected to Microsoft Graph with specified scopes." -ForegroundColor Green Write-Host "Successfully connected to Microsoft Graph with specified scopes." -ForegroundColor Green
} }
catch { catch {
Write-Host "Failed to connect to MgGraph, attempting device auth." -ForegroundColor Yellow Write-Host "Failed to connect to MgGraph, attempting device auth." -ForegroundColor Yellow
Connect-MgGraph -Scopes "Directory.Read.All", "Domain.Read.All", "Policy.Read.All", "Organization.Read.All" -UseDeviceCode -NoWelcome | Out-Null Connect-MgGraph -Scopes "Directory.Read.All", "Domain.Read.All", "Policy.Read.All", "Organization.Read.All" -UseDeviceCode -NoWelcome | Out-Null
$graphOrgDetails = Get-MgOrganization
$tenantInfo += [PSCustomObject]@{
Service = "Microsoft Graph"
TenantName = $graphOrgDetails.DisplayName
TenantID = $graphOrgDetails.Id
}
$connectedServices += "Microsoft Graph"
Write-Host "Successfully connected to Microsoft Graph with specified scopes." -ForegroundColor Green Write-Host "Successfully connected to Microsoft Graph with specified scopes." -ForegroundColor Green
} }
} }
if ($RequiredConnections -contains "EXO" -or $RequiredConnections -contains "AzureAD | EXO" -or $RequiredConnections -contains "Microsoft Teams | EXO" -or $RequiredConnections -contains "AzureAD | EXO | Microsoft Graph") { if ($RequiredConnections -contains "EXO" -or $RequiredConnections -contains "AzureAD | EXO" -or $RequiredConnections -contains "Microsoft Teams | EXO" -or $RequiredConnections -contains "EXO | Microsoft Graph") {
Write-Host "Connecting to Exchange Online..." -ForegroundColor Cyan Write-Host "Connecting to Exchange Online..." -ForegroundColor Yellow
Connect-ExchangeOnline | Out-Null Connect-ExchangeOnline -ShowBanner:$false | Out-Null
$exoTenant = (Get-OrganizationConfig).Identity
$tenantInfo += [PSCustomObject]@{
Service = "Exchange Online"
TenantName = $exoTenant
TenantID = "N/A"
}
$connectedServices += "EXO"
Write-Host "Successfully connected to Exchange Online." -ForegroundColor Green Write-Host "Successfully connected to Exchange Online." -ForegroundColor Green
} }
if ($RequiredConnections -contains "SPO") { if ($RequiredConnections -contains "SPO") {
Write-Host "Connecting to SharePoint Online..." -ForegroundColor Cyan Write-Host "Connecting to SharePoint Online..." -ForegroundColor Yellow
Connect-SPOService -Url $TenantAdminUrl | Out-Null Connect-SPOService -Url $TenantAdminUrl | Out-Null
$spoContext = Get-SPOCrossTenantHostUrl
$tenantName = Get-UrlLine -Output $spoContext
$tenantInfo += [PSCustomObject]@{
Service = "SharePoint Online"
TenantName = $tenantName
}
$connectedServices += "SPO"
Write-Host "Successfully connected to SharePoint Online." -ForegroundColor Green Write-Host "Successfully connected to SharePoint Online." -ForegroundColor Green
} }
if ($RequiredConnections -contains "Microsoft Teams" -or $RequiredConnections -contains "Microsoft Teams | EXO") { if ($RequiredConnections -contains "Microsoft Teams" -or $RequiredConnections -contains "Microsoft Teams | EXO") {
Write-Host "Connecting to Microsoft Teams..." -ForegroundColor Cyan Write-Host "Connecting to Microsoft Teams..." -ForegroundColor Yellow
Connect-MicrosoftTeams | Out-Null Connect-MicrosoftTeams | Out-Null
$teamsTenantDetails = Get-CsTenant
$tenantInfo += [PSCustomObject]@{
Service = "Microsoft Teams"
TenantName = $teamsTenantDetails.DisplayName
TenantID = $teamsTenantDetails.TenantId
}
$connectedServices += "Microsoft Teams"
Write-Host "Successfully connected to Microsoft Teams." -ForegroundColor Green Write-Host "Successfully connected to Microsoft Teams." -ForegroundColor Green
} }
# Display tenant information and confirm with the user
if (-not $SkipConfirmation) {
Write-Host "Connected to the following tenants:" -ForegroundColor Yellow
foreach ($tenant in $tenantInfo) {
Write-Host "Service: $($tenant.Service)" -ForegroundColor Cyan
Write-Host "Tenant Context: $($tenant.TenantName)`n" -ForegroundColor Green
#Write-Host "Tenant ID: $($tenant.TenantID)"
}
$confirmation = Read-Host "Do you want to proceed with these connections? (Y/N)"
if ($confirmation -notlike 'Y') {
Write-Host "Connection setup aborted by user." -ForegroundColor Red
Disconnect-M365Suite -RequiredConnections $connectedServices
throw "User aborted connection setup."
}
}
} }
catch { catch {
$VerbosePreference = "Continue" $VerbosePreference = "Continue"

View File

@@ -1,29 +0,0 @@
function Format-MissingAction {
[CmdletBinding()]
[OutputType([hashtable])]
param (
[array]$missingActions
)
$actionGroups = @{
"Admin" = @()
"Delegate" = @()
"Owner" = @()
}
foreach ($action in $missingActions) {
if ($action -match "(Admin|Delegate|Owner) action '([^']+)' missing") {
$type = $matches[1]
$actionName = $matches[2]
$actionGroups[$type] += $actionName
}
}
$formattedResults = @{
Admin = $actionGroups["Admin"] -join ', '
Delegate = $actionGroups["Delegate"] -join ', '
Owner = $actionGroups["Owner"] -join ', '
}
return $formattedResults
}

View File

@@ -0,0 +1,113 @@
function Get-Action {
[CmdletBinding(DefaultParameterSetName = "GetDictionaries")]
param (
[Parameter(Position = 0, ParameterSetName = "GetDictionaries")]
[switch]$Dictionaries,
[Parameter(Position = 0, ParameterSetName = "ConvertActions")]
[string[]]$Actions,
[Parameter(Position = 1, Mandatory = $true, ParameterSetName = "ConvertActions")]
[ValidateSet("Admin", "Delegate", "Owner")]
[string]$ActionType,
[Parameter(Position = 0, ParameterSetName = "ReverseActions")]
[string[]]$AbbreviatedActions,
[Parameter(Position = 1, Mandatory = $true, ParameterSetName = "ReverseActions")]
[ValidateSet("Admin", "Delegate", "Owner")]
[string]$ReverseActionType
)
$Dictionary = @{
AdminActions = @{
ApplyRecord = 'AR'
Copy = 'CP'
Create = 'CR'
FolderBind = 'FB'
HardDelete = 'HD'
MailItemsAccessed = 'MIA'
Move = 'MV'
MoveToDeletedItems = 'MTDI'
SendAs = 'SA'
SendOnBehalf = 'SOB'
Send = 'SD'
SoftDelete = 'SD'
Update = 'UP'
UpdateCalendarDelegation = 'UCD'
UpdateFolderPermissions = 'UFP'
UpdateInboxRules = 'UIR'
}
DelegateActions = @{
ApplyRecord = 'AR'
Create = 'CR'
FolderBind = 'FB'
HardDelete = 'HD'
MailItemsAccessed = 'MIA'
Move = 'MV'
MoveToDeletedItems = 'MTDI'
SendAs = 'SA'
SendOnBehalf = 'SOB'
SoftDelete = 'SD'
Update = 'UP'
UpdateFolderPermissions = 'UFP'
UpdateInboxRules = 'UIR'
}
OwnerActions = @{
ApplyRecord = 'AR'
Create = 'CR'
HardDelete = 'HD'
MailboxLogin = 'ML'
MailItemsAccessed = 'MIA'
Move = 'MV'
MoveToDeletedItems = 'MTDI'
Send = 'SD'
SoftDelete = 'SD'
Update = 'UP'
UpdateCalendarDelegation = 'UCD'
UpdateFolderPermissions = 'UFP'
UpdateInboxRules = 'UIR'
}
}
switch ($PSCmdlet.ParameterSetName) {
"GetDictionaries" {
return $Dictionary
}
"ConvertActions" {
$actionDictionary = switch ($ActionType) {
"Admin" { $Dictionary.AdminActions }
"Delegate" { $Dictionary.DelegateActions }
"Owner" { $Dictionary.OwnerActions }
}
$abbreviatedActions = @()
foreach ($action in $Actions) {
if ($actionDictionary.ContainsKey($action)) {
$abbreviatedActions += $actionDictionary[$action]
}
}
return $abbreviatedActions
}
"ReverseActions" {
$reverseDictionary = @{}
$originalDictionary = switch ($ReverseActionType) {
"Admin" { $Dictionary.AdminActions }
"Delegate" { $Dictionary.DelegateActions }
"Owner" { $Dictionary.OwnerActions }
}
foreach ($key in $originalDictionary.Keys) {
$reverseDictionary[$originalDictionary[$key]] = $key
}
$fullNames = @()
foreach ($abbrAction in $AbbreviatedActions) {
if ($reverseDictionary.ContainsKey($abbrAction)) {
$fullNames += $reverseDictionary[$abbrAction]
}
}
return $fullNames
}
}
}

View File

@@ -0,0 +1,38 @@
function Get-AdminRoleUserAndAssignment {
[CmdletBinding()]
param ()
$result = @{}
# Get the DisplayNames of all admin roles
$adminRoleNames = (Get-MgDirectoryRole | Where-Object { $null -ne $_.RoleTemplateId }).DisplayName
# Get Admin Roles
$adminRoles = Get-MgRoleManagementDirectoryRoleDefinition | Where-Object { ($adminRoleNames -contains $_.DisplayName) -and ($_.DisplayName -ne "Directory Synchronization Accounts") }
foreach ($role in $adminRoles) {
Write-Verbose "Processing role: $($role.DisplayName)"
$roleAssignments = Get-MgRoleManagementDirectoryRoleAssignment -Filter "roleDefinitionId eq '$($role.Id)'"
foreach ($assignment in $roleAssignments) {
Write-Verbose "Processing role assignment for principal ID: $($assignment.PrincipalId)"
$userDetails = Get-MgUser -UserId $assignment.PrincipalId -Property "DisplayName, UserPrincipalName, Id, OnPremisesSyncEnabled" -ErrorAction SilentlyContinue
if ($userDetails) {
Write-Verbose "Retrieved user details for: $($userDetails.UserPrincipalName)"
$licenses = Get-MgUserLicenseDetail -UserId $assignment.PrincipalId -ErrorAction SilentlyContinue
if (-not $result[$role.DisplayName]) {
$result[$role.DisplayName] = @()
}
$result[$role.DisplayName] += [PSCustomObject]@{
AssignmentId = $assignment.Id
UserDetails = $userDetails
Licenses = $licenses
}
}
}
}
return $result
}

View File

@@ -0,0 +1,39 @@
<#
.SYNOPSIS
This is a sample Private function only visible within the module.
.DESCRIPTION
This sample function is not exported to the module and only return the data passed as parameter.
.EXAMPLE
$null = Get-Get-CISAadOutput -PrivateData 'NOTHING TO SEE HERE'
.PARAMETER PrivateData
The PrivateData parameter is what will be returned without transformation.
#>
function Get-CISAadOutput {
[cmdletBinding()]
param(
[Parameter(Mandatory = $true)]
[String]$Rec
)
begin {
# Begin Block #
<#
# Tests
1.2.2
# Test number
$testNumbers ="1.2.2"
#>
}
process {
switch ($Rec) {
'1.2.2' {
# Test-BlockSharedMailboxSignIn.ps1
$users = Get-AzureADUser
}
default { throw "No match found for test: $Rec" }
}
}
end {
Write-Verbose "Get-CISAadOutput: Retuning data for Rec: $Rec"
return $users
}
} # end function Get-CISAadOutput

View File

@@ -0,0 +1,297 @@
<#
.SYNOPSIS
This is a sample Private function only visible within the module.
.DESCRIPTION
This sample function is not exported to the module and only return the data passed as parameter.
.EXAMPLE
$null = Get-CISExoOutput -PrivateData 'NOTHING TO SEE HERE'
.PARAMETER PrivateData
The PrivateData parameter is what will be returned without transformation.
#>
function Get-CISExoOutput {
[cmdletBinding()]
param(
[Parameter(Mandatory = $true)]
[String]$Rec
)
begin {
# Begin Block #
<#
# Tests
1.2.2
1.3.3
1.3.6
2.1.1
2.1.2
2.1.3
2.1.4
2.1.5
2.1.6
2.1.7
2.1.9
3.1.1
6.1.1
6.1.2
6.1.3
6.2.1
6.2.2
6.2.3
6.3.1
6.5.1
6.5.2
6.5.3
8.6.1
# Test number array
$testNumbers = @('1.2.2', '1.3.3', '1.3.6', '2.1.1', '2.1.2', '2.1.3', '2.1.4', '2.1.5', '2.1.6', '2.1.7', '2.1.9', '3.1.1', '6.1.1', '6.1.2', '6.1.3', '6.2.1', '6.2.2', '6.2.3', '6.3.1', '6.5.1', '6.5.2', '6.5.3', '8.6.1')
#>
}
process {
Write-Verbose "Get-CISExoOutput: Retuning data for Rec: $Rec"
switch ($Rec) {
'1.2.2' {
# Test-BlockSharedMailboxSignIn.ps1
$MBX = Get-EXOMailbox -RecipientTypeDetails SharedMailbox
# [object[]]
return $MBX
}
'1.3.3' {
# Test-ExternalSharingCalendars.ps1
# Step: Retrieve sharing policies related to calendar sharing
$sharingPolicies = Get-SharingPolicy | Where-Object { $_.Domains -like '*CalendarSharing*' }
# [psobject[]]
return $sharingPolicies
}
'1.3.6' {
# Test-CustomerLockbox.ps1
# Step: Retrieve the organization configuration (Condition C: Pass/Fail)
$orgConfig = Get-OrganizationConfig | Select-Object CustomerLockBoxEnabled
$customerLockboxEnabled = $orgConfig.CustomerLockBoxEnabled
# [bool]
return $customerLockboxEnabled
}
'2.1.1' {
# Test-SafeLinksOfficeApps.ps1
if (Get-Command Get-SafeLinksPolicy -ErrorAction SilentlyContinue) {
# 2.1.1 (L2) Ensure Safe Links for Office Applications is Enabled
# Retrieve all Safe Links policies
$policies = Get-SafeLinksPolicy
# Initialize the details collection
$misconfiguredDetails = @()
foreach ($policy in $policies) {
# Get the detailed configuration of each policy
$policyDetails = Get-SafeLinksPolicy -Identity $policy.Name
# Check each required property and record failures
# Condition A: Checking policy settings
$failures = @()
if ($policyDetails.EnableSafeLinksForEmail -ne $true) { $failures += "EnableSafeLinksForEmail: False" } # Email: On
if ($policyDetails.EnableSafeLinksForTeams -ne $true) { $failures += "EnableSafeLinksForTeams: False" } # Teams: On
if ($policyDetails.EnableSafeLinksForOffice -ne $true) { $failures += "EnableSafeLinksForOffice: False" } # Office 365 Apps: On
if ($policyDetails.TrackClicks -ne $true) { $failures += "TrackClicks: False" } # Click protection settings: On
if ($policyDetails.AllowClickThrough -ne $false) { $failures += "AllowClickThrough: True" } # Do not track when users click safe links: Off
# Only add details for policies that have misconfigurations
if ($failures.Count -gt 0) {
$misconfiguredDetails += "Policy: $($policy.Name); Failures: $($failures -join ', ')"
}
}
# [object[]]
return $misconfiguredDetails
}
else {
return 1
}
}
'2.1.2' {
# Test-CommonAttachmentFilter.ps1
# 2.1.2 (L1) Ensure the Common Attachment Types Filter is enabled
# Condition A: The Common Attachment Types Filter is enabled in the Microsoft 365 Security & Compliance Center.
# Condition B: Using Exchange Online PowerShell, verify that the `EnableFileFilter` property of the default malware filter policy is set to `True`.
# Retrieve the attachment filter policy
$attachmentFilter = Get-MalwareFilterPolicy -Identity Default | Select-Object EnableFileFilter
$result = $attachmentFilter.EnableFileFilter
# [bool]
return $result
}
'2.1.3' {
# Test-NotifyMalwareInternal.ps1
# 2.1.3 Ensure notifications for internal users sending malware is Enabled
# Retrieve all 'Custom' malware filter policies and check notification settings
$malwareNotifications = Get-MalwareFilterPolicy | Where-Object { $_.RecommendedPolicyType -eq 'Custom' }
# [object[]]
return $malwareNotifications
}
'2.1.4' {
# Test-SafeAttachmentsPolicy.ps1
if (Get-Command Get-SafeAttachmentPolicy -ErrorAction SilentlyContinue) {
# Retrieve all Safe Attachment policies where Enable is set to True
# Check if ErrorAction needed below
$safeAttachmentPolicies = Get-SafeAttachmentPolicy -ErrorAction SilentlyContinue | Where-Object { $_.Enable -eq $true }
# [object[]]
return $safeAttachmentPolicies
else {
return 1
}
}
}
'2.1.5' {
# Test-SafeAttachmentsTeams.ps1
if (Get-Command Get-AtpPolicyForO365 -ErrorAction SilentlyContinue) {
# 2.1.5 (L2) Ensure Safe Attachments for SharePoint, OneDrive, and Microsoft Teams is Enabled
# Retrieve the ATP policies for Office 365 and check Safe Attachments settings
$atpPolicies = Get-AtpPolicyForO365
# Check if the required ATP policies are enabled
$atpPolicyResult = $atpPolicies | Where-Object {
$_.EnableATPForSPOTeamsODB -eq $true -and
$_.EnableSafeDocs -eq $true -and
$_.AllowSafeDocsOpen -eq $false
}
# [psobject[]]
return $atpPolicyResult
}
else {
return 1
}
}
'2.1.6' {
# Test-SpamPolicyAdminNotify.ps1
# Retrieve the default hosted outbound spam filter policy
$hostedOutboundSpamFilterPolicy = Get-HostedOutboundSpamFilterPolicy | Where-Object { $_.IsDefault -eq $true }
return $hostedOutboundSpamFilterPolicy
}
'2.1.7' {
# Test-AntiPhishingPolicy.ps1
# Condition A: Ensure that an anti-phishing policy has been created
$antiPhishPolicies = Get-AntiPhishPolicy
return $antiPhishPolicies
}
'2.1.9' {
# Test-EnableDKIM.ps1
# 2.1.9 (L1) Ensure DKIM is enabled for all Exchange Online Domains
# Retrieve DKIM configuration for all domains
$dkimConfig = Get-DkimSigningConfig | Select-Object Domain, Enabled
# [object[]]
return $dkimConfig
}
'3.1.1' {
# Test-AuditLogSearch.ps1
# 3.1.1 (L1) Ensure Microsoft 365 audit log search is Enabled
# Retrieve the audit log configuration
$auditLogConfig = Get-AdminAuditLogConfig | Select-Object UnifiedAuditLogIngestionEnabled
#
$auditLogResult = $auditLogConfig.UnifiedAuditLogIngestionEnabled
# [bool]
return $auditLogResult
}
'6.1.1' {
# Test-AuditDisabledFalse.ps1
# 6.1.1 (L1) Ensure 'AuditDisabled' organizationally is set to 'False'
# Retrieve the AuditDisabled configuration (Condition B)
$auditDisabledConfig = Get-OrganizationConfig | Select-Object AuditDisabled
# [bool]
$auditNotDisabled = -not $auditDisabledConfig.AuditDisabled
return $auditNotDisabled
}
'6.1.2' {
# Test-MailboxAuditingE3.ps1
$mailboxes = Get-EXOMailbox -PropertySets Audit
# [object[]]
return $mailboxes
}
'6.1.3' {
# Test-MailboxAuditingE5.ps1
$mailboxes = Get-EXOMailbox -PropertySets Audit
# [object[]]
return $mailboxes
}
'6.2.1' {
# Test-BlockMailForwarding.ps1
# 6.2.1 (L1) Ensure all forms of mail forwarding are blocked and/or disabled
# Step 1: Retrieve the transport rules that redirect messages
$transportRules = Get-TransportRule | Where-Object { $null -ne $_.RedirectMessageTo }
if ($null -eq $transportRules) {
$transportRules = 1
}
# Step 2: Check all anti-spam outbound policies
$outboundSpamPolicies = Get-HostedOutboundSpamFilterPolicy
$nonCompliantSpamPolicies = $outboundSpamPolicies | Where-Object { $_.AutoForwardingMode -ne 'Off' }
return $transportRules, $nonCompliantSpamPolicies
}
'6.2.2' {
# Test-NoWhitelistDomains.ps1
# 6.2.2 (L1) Ensure mail transport rules do not whitelist specific domains
# Retrieve transport rules that whitelist specific domains
# Condition A: Checking for transport rules that whitelist specific domains
# [object[]]
$whitelistedRules = Get-TransportRule | Where-Object { $_.SetSCL -eq -1 -and $null -ne $_.SenderDomainIs }
return $whitelistedRules
}
'6.2.3' {
# Test-IdentifyExternalEmail.ps1
# 6.2.3 (L1) Ensure email from external senders is identified
# Retrieve external sender tagging configuration
# [object[]]
$externalInOutlook = Get-ExternalInOutlook
return $externalInOutlook
}
'6.3.1' {
# Test-RestrictOutlookAddins.ps1
# 6.3.1 (L2) Ensure users installing Outlook add-ins is not allowed
$customPolicyFailures = @()
# Check all mailboxes for custom policies with unallowed add-ins
$roleAssignmentPolicies = Get-EXOMailbox | Select-Object -Unique RoleAssignmentPolicy
if ($roleAssignmentPolicies.RoleAssignmentPolicy) {
foreach ($policy in $roleAssignmentPolicies) {
if ($policy.RoleAssignmentPolicy) {
$rolePolicyDetails = Get-RoleAssignmentPolicy -Identity $policy.RoleAssignmentPolicy
$foundRoles = $rolePolicyDetails.AssignedRoles | Where-Object { $_ -in $relevantRoles }
# Condition B: Using PowerShell, verify that MyCustomApps, MyMarketplaceApps, and MyReadWriteMailboxApps are not assigned to users.
if ($foundRoles) {
$customPolicyFailures += "Policy: $($policy.RoleAssignmentPolicy): Roles: $($foundRoles -join ', ')"
}
}
}
}
# Check Default Role Assignment Policy
$defaultPolicy = Get-RoleAssignmentPolicy "Default Role Assignment Policy"
return $customPolicyFailures, $defaultPolicy
}
'6.5.1' {
# Test-ModernAuthExchangeOnline.ps1
# Ensuring the ExchangeOnlineManagement module is available
# 6.5.1 (L1) Ensure modern authentication for Exchange Online is enabled
# Check modern authentication setting in Exchange Online configuration (Condition A and B)
$orgConfig = Get-OrganizationConfig | Select-Object -Property Name, OAuth2ClientProfileEnabled
return $orgConfig
}
'6.5.2' {
# Test-MailTipsEnabled.ps1
# 6.5.2 (L2) Ensure MailTips are enabled for end users
# Retrieve organization configuration for MailTips settings
# [object]
$orgConfig = Get-OrganizationConfig | Select-Object MailTipsAllTipsEnabled, MailTipsExternalRecipientsTipsEnabled, MailTipsGroupMetricsEnabled, MailTipsLargeAudienceThreshold
return $orgConfig
}
'6.5.3' {
# Test-RestrictStorageProvidersOutlook.ps1
# 6.5.3 (L2) Ensure additional storage providers are restricted in Outlook on the web
# Retrieve all OwaMailbox policies
# [object[]]
$owaPolicies = Get-OwaMailboxPolicy
return $owaPolicies
}
'8.6.1' {
# Test-ReportSecurityInTeams.ps1
# 8.6.1 (L1) Ensure users can report security concerns in Teams
# Retrieve the necessary settings for Teams and Exchange Online
# Condition B: Verify that 'Monitor reported messages in Microsoft Teams' is checked in the Microsoft 365 Defender portal.
# Condition C: Ensure the 'Send reported messages to' setting in the Microsoft 365 Defender portal is set to 'My reporting mailbox only' with the correct report email addresses.
$ReportSubmissionPolicy = Get-ReportSubmissionPolicy | Select-Object -Property ReportJunkToCustomizedAddress, ReportNotJunkToCustomizedAddress, ReportPhishToCustomizedAddress,ReportJunkAddresses,ReportNotJunkAddresses,ReportPhishAddresses,ReportChatMessageEnabled,ReportChatMessageToCustomizedAddressEnabled
return $ReportSubmissionPolicy
}
default { throw "No match found for test: $Rec" }
}
}
end {
Write-Verbose "Retuning data for Rec: $Rec"
}
} # end function Get-CISExoOutput

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<#
.SYNOPSIS
This is a sample Private function only visible within the module.
.DESCRIPTION
This sample function is not exported to the module and only return the data passed as parameter.
.EXAMPLE
$null = Get-CISMSTeamsOutput -PrivateData 'NOTHING TO SEE HERE'
.PARAMETER PrivateData
The PrivateData parameter is what will be returned without transformation.
#>
function Get-CISMSTeamsOutput {
[cmdletBinding()]
param(
[Parameter(Mandatory = $true)]
[String]$Rec
)
begin {
# Begin Block #
<#
# Tests
8.1.1
8.1.2
8.2.1
8.5.1
8.5.2
8.5.3
8.5.4
8.5.5
8.5.6
8.5.7
8.6.1
# Test number array
$testNumbers = @('8.1.1', '8.1.2', '8.2.1', '8.5.1', '8.5.2', '8.5.3', '8.5.4', '8.5.5', '8.5.6', '8.5.7', '8.6.1')
#>
}
process {
Write-Verbose "Get-CISMSTeamsOutput: Retuning data for Rec: $Rec"
switch ($Rec) {
'8.1.1' {
# Test-TeamsExternalFileSharing.ps1
# 8.1.1 (L2) Ensure external file sharing in Teams is enabled for only approved cloud storage services
# Connect to Teams PowerShell using Connect-MicrosoftTeams
# Condition A: The `AllowDropbox` setting is set to `False`.
# Condition B: The `AllowBox` setting is set to `False`.
# Condition C: The `AllowGoogleDrive` setting is set to `False`.
# Condition D: The `AllowShareFile` setting is set to `False`.
# Condition E: The `AllowEgnyte` setting is set to `False`.
# Assuming that 'approvedProviders' is a list of approved cloud storage service names
# This list must be defined according to your organization's approved cloud storage services
$clientConfig = Get-CsTeamsClientConfiguration
return $clientConfig
}
'8.1.2' {
# Test-BlockChannelEmails.ps1
# 8.1.2 (L1) Ensure users can't send emails to a channel email address
#
# Validate test for a pass:
# - Confirm that the automated test results align with the manual audit steps outlined in the CIS benchmark.
# - Specific conditions to check:
# - Condition A: The `AllowEmailIntoChannel` setting in Teams is set to `False`.
# - Condition B: The setting `Users can send emails to a channel email address` is set to `Off` in the Teams admin center.
# - Condition C: Verification using PowerShell confirms that the `AllowEmailIntoChannel` setting is disabled.
#
# Validate test for a fail:
# - Confirm that the failure conditions in the automated test are consistent with the manual audit results.
# - Specific conditions to check:
# - Condition A: The `AllowEmailIntoChannel` setting in Teams is not set to `False`.
# - Condition B: The setting `Users can send emails to a channel email address` is not set to `Off` in the Teams admin center.
# - Condition C: Verification using PowerShell indicates that the `AllowEmailIntoChannel` setting is enabled.
# Retrieve Teams client configuration
$teamsClientConfig = Get-CsTeamsClientConfiguration -Identity Global
return $teamsClientConfig
}
'8.2.1' {
# Test-TeamsExternalAccess.ps1
# 8.2.1 (L1) Ensure 'external access' is restricted in the Teams admin center
#
# Validate test for a pass:
# - Confirm that the automated test results align with the manual audit steps outlined in the CIS benchmark.
# - Specific conditions to check:
# - Condition A: The `AllowTeamsConsumer` setting is `False`.
# - Condition B: The `AllowPublicUsers` setting is `False`.
# - Condition C: The `AllowFederatedUsers` setting is `False` or, if `True`, the `AllowedDomains` contains only authorized domain names.
#
# Validate test for a fail:
# - Confirm that the failure conditions in the automated test are consistent with the manual audit results.
# - Specific conditions to check:
# - Condition A: The `AllowTeamsConsumer` setting is not `False`.
# - Condition B: The `AllowPublicUsers` setting is not `False`.
# - Condition C: The `AllowFederatedUsers` setting is `True` and the `AllowedDomains` contains unauthorized domain names or is not configured correctly.
# Connect to Teams PowerShell using Connect-MicrosoftTeams
$externalAccessConfig = Get-CsTenantFederationConfiguration
return $externalAccessConfig
}
'8.5.1' {
# Test-NoAnonymousMeetingJoin.ps1
# 8.5.1 (L2) Ensure anonymous users can't join a meeting
#
# Validate test for a pass:
# - Confirm that the automated test results align with the manual audit steps outlined in the CIS benchmark.
# - Specific conditions to check:
# - Condition A: `AllowAnonymousUsersToJoinMeeting` is set to `False`.
# - Condition B: Verification using the UI confirms that `Anonymous users can join a meeting` is set to `Off` in the Global meeting policy.
# - Condition C: PowerShell command output indicates that anonymous users are not allowed to join meetings.
#
# Validate test for a fail:
# - Confirm that the failure conditions in the automated test are consistent with the manual audit results.
# - Specific conditions to check:
# - Condition A: `AllowAnonymousUsersToJoinMeeting` is not set to `False`.
# - Condition B: Verification using the UI shows that `Anonymous users can join a meeting` is not set to `Off` in the Global meeting policy.
# - Condition C: PowerShell command output indicates that anonymous users are allowed to join meetings.
# Connect to Teams PowerShell using Connect-MicrosoftTeams
$teamsMeetingPolicy = Get-CsTeamsMeetingPolicy -Identity Global
return $teamsMeetingPolicy
}
'8.5.2' {
# Test-NoAnonymousMeetingStart.ps1
# 8.5.2 (L1) Ensure anonymous users and dial-in callers can't start a meeting
#
# Validate test for a pass:
# - Confirm that the automated test results align with the manual audit steps outlined in the CIS benchmark.
# - Specific conditions to check:
# - Condition A: The `AllowAnonymousUsersToStartMeeting` setting in the Teams admin center is set to `False`.
# - Condition B: The setting for anonymous users and dial-in callers starting a meeting is configured to ensure they must wait in the lobby.
# - Condition C: Verification using the UI confirms that the setting `Anonymous users and dial-in callers can start a meeting` is set to `Off`.
#
# Validate test for a fail:
# - Confirm that the failure conditions in the automated test are consistent with the manual audit results.
# - Specific conditions to check:
# - Condition A: The `AllowAnonymousUsersToStartMeeting` setting in the Teams admin center is not set to `False`.
# - Condition B: The setting for anonymous users and dial-in callers starting a meeting allows them to bypass the lobby.
# - Condition C: Verification using the UI indicates that the setting `Anonymous users and dial-in callers can start a meeting` is not set to `Off`.
# Connect to Teams PowerShell using Connect-MicrosoftTeams
# Retrieve the Teams meeting policy for the global scope and check if anonymous users can start meetings
$CsTeamsMeetingPolicyAnonymous = Get-CsTeamsMeetingPolicy -Identity Global | Select-Object -Property AllowAnonymousUsersToStartMeeting
return $CsTeamsMeetingPolicyAnonymous
}
'8.5.3' {
# Test-OrgOnlyBypassLobby.ps1
# 8.5.3 (L1) Ensure only people in my org can bypass the lobby
#
# Validate test for a pass:
# - Confirm that the automated test results align with the manual audit steps outlined in the CIS benchmark.
# - Specific conditions to check:
# - Condition A: The `AutoAdmittedUsers` setting in the Teams meeting policy is set to `EveryoneInCompanyExcludingGuests`.
# - Condition B: The setting for "Who can bypass the lobby" is configured to "People in my org" using the UI.
# - Condition C: Verification using the Microsoft Teams admin center confirms that the meeting join & lobby settings are configured as recommended.
#
# Validate test for a fail:
# - Confirm that the failure conditions in the automated test are consistent with the manual audit results.
# - Specific conditions to check:
# - Condition A: The `AutoAdmittedUsers` setting in the Teams meeting policy is not set to `EveryoneInCompanyExcludingGuests`.
# - Condition B: The setting for "Who can bypass the lobby" is not configured to "People in my org" using the UI.
# - Condition C: Verification using the Microsoft Teams admin center indicates that the meeting join & lobby settings are not configured as recommended.
# Connect to Teams PowerShell using Connect-MicrosoftTeams
# Retrieve the Teams meeting policy for lobby bypass settings
$CsTeamsMeetingPolicyLobby = Get-CsTeamsMeetingPolicy -Identity Global | Select-Object -Property AutoAdmittedUsers
return $CsTeamsMeetingPolicyLobby
}
'8.5.4' {
# Test-DialInBypassLobby.ps1
# 8.5.4 (L1) Ensure users dialing in can't bypass the lobby
#
# Validate test for a pass:
# - Confirm that the automated test results align with the manual audit steps outlined in the CIS benchmark.
# - Specific conditions to check:
# - Condition A: The `AllowPSTNUsersToBypassLobby` setting in the Global Teams meeting policy is set to `False`.
# - Condition B: Verification using the UI in the Microsoft Teams admin center confirms that "People dialing in can't bypass the lobby" is set to `Off`.
# - Condition C: Ensure that individuals who dial in by phone must wait in the lobby until admitted by a meeting organizer, co-organizer, or presenter.
#
# Validate test for a fail:
# - Confirm that the failure conditions in the automated test are consistent with the manual audit results.
# - Specific conditions to check:
# - Condition A: The `AllowPSTNUsersToBypassLobby` setting in the Global Teams meeting policy is not set to `False`.
# - Condition B: Verification using the UI in the Microsoft Teams admin center shows that "People dialing in can't bypass the lobby" is not set to `Off`.
# - Condition C: Individuals who dial in by phone are able to join the meeting directly without waiting in the lobby.
# Retrieve Teams meeting policy for PSTN users
$CsTeamsMeetingPolicyPSTN = Get-CsTeamsMeetingPolicy -Identity Global | Select-Object -Property AllowPSTNUsersToBypassLobby
return $CsTeamsMeetingPolicyPSTN
}
'8.5.5' {
# Test-MeetingChatNoAnonymous.ps1
# 8.5.5 (L2) Ensure meeting chat does not allow anonymous users
#
# Validate test for a pass:
# - Confirm that the automated test results align with the manual audit steps outlined in the CIS benchmark.
# - Specific conditions to check:
# - Condition A: The `MeetingChatEnabledType` setting in Teams is set to `EnabledExceptAnonymous`.
# - Condition B: The setting for meeting chat is configured to allow chat for everyone except anonymous users.
# - Condition C: Verification using the Teams Admin Center confirms that the meeting chat settings are configured as recommended.
#
# Validate test for a fail:
# - Confirm that the failure conditions in the automated test are consistent with the manual audit results.
# - Specific conditions to check:
# - Condition A: The `MeetingChatEnabledType` setting in Teams is not set to `EnabledExceptAnonymous`.
# - Condition B: The setting for meeting chat allows chat for anonymous users.
# - Condition C: Verification using the Teams Admin Center indicates that the meeting chat settings are not configured as recommended.
# Retrieve the Teams meeting policy for meeting chat
$CsTeamsMeetingPolicyChat = Get-CsTeamsMeetingPolicy -Identity Global | Select-Object -Property MeetingChatEnabledType
return $CsTeamsMeetingPolicyChat
}
'8.5.6' {
# Test-OrganizersPresent.ps1
# 8.5.6 (L2) Ensure only organizers and co-organizers can present
#
# Validate test for a pass:
# - Confirm that the automated test results align with the manual audit steps outlined in the CIS benchmark.
# - Specific conditions to check:
# - Condition A: The `DesignatedPresenterRoleMode` setting in the Teams meeting policy is set to `OrganizerOnlyUserOverride`.
# - Condition B: Verification using the Teams admin center confirms that the setting "Who can present" is configured to "Only organizers and co-organizers".
# - Condition C: Verification using PowerShell confirms that the `DesignatedPresenterRoleMode` is set to `OrganizerOnlyUserOverride`.
#
# Validate test for a fail:
# - Confirm that the failure conditions in the automated test are consistent with the manual audit results.
# - Specific conditions to check:
# - Condition A: The `DesignatedPresenterRoleMode` setting in the Teams meeting policy is not set to `OrganizerOnlyUserOverride`.
# - Condition B: Verification using the Teams admin center indicates that the setting "Who can present" is not configured to "Only organizers and co-organizers".
# - Condition C: Verification using PowerShell indicates that the `DesignatedPresenterRoleMode` is not set to `OrganizerOnlyUserOverride`.
# Retrieve the Teams meeting policy for presenters
$CsTeamsMeetingPolicyPresenters = Get-CsTeamsMeetingPolicy -Identity Global | Select-Object -Property DesignatedPresenterRoleMode
return $CsTeamsMeetingPolicyPresenters
}
'8.5.7' {
# Test-ExternalNoControl.ps1
# 8.5.7 (L1) Ensure external participants can't give or request control
#
# Validate test for a pass:
# - Confirm that the automated test results align with the manual audit steps outlined in the CIS benchmark.
# - Specific conditions to check:
# - Condition A: Ensure the `AllowExternalParticipantGiveRequestControl` setting in Teams is set to `False`.
# - Condition B: The setting is verified through the Microsoft Teams admin center or via PowerShell command.
# - Condition C: Verification using the UI confirms that external participants are unable to give or request control.
#
# Validate test for a fail:
# - Confirm that the failure conditions in the automated test are consistent with the manual audit results.
# - Specific conditions to check:
# - Condition A: The `AllowExternalParticipantGiveRequestControl` setting in Teams is not set to `False`.
# - Condition B: The setting is verified through the Microsoft Teams admin center or via PowerShell command.
# - Condition C: Verification using the UI indicates that external participants can give or request control.
# Retrieve Teams meeting policy for external participant control
$CsTeamsMeetingPolicyControl = Get-CsTeamsMeetingPolicy -Identity Global | Select-Object -Property AllowExternalParticipantGiveRequestControl
return $CsTeamsMeetingPolicyControl
}
'8.6.1' {
# Test-ReportSecurityInTeams.ps1
# 8.6.1 (L1) Ensure users can report security concerns in Teams
# Retrieve the necessary settings for Teams and Exchange Online
# Condition A: Ensure the 'Report a security concern' setting in the Teams admin center is set to 'On'.
$CsTeamsMessagingPolicy = Get-CsTeamsMessagingPolicy -Identity Global | Select-Object -Property AllowSecurityEndUserReporting
return $CsTeamsMessagingPolicy
}
default { throw "No match found for test: $Rec" }
}
}
end {
Write-Verbose "Retuning data for Rec: $Rec"
}
} # end function Get-CISMSTeamsOutput

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function Get-CISMgOutput {
<#
.SYNOPSIS
This is a sample Private function only visible within the module.
.DESCRIPTION
This sample function is not exported to the module and only return the data passed as parameter.
.EXAMPLE
$null = Get-CISMgOutput -PrivateData 'NOTHING TO SEE HERE'
.PARAMETER PrivateData
The PrivateData parameter is what will be returned without transformation.
#>
[cmdletBinding()]
param(
[Parameter(Mandatory = $true)]
[String]$Rec,
[Parameter(Mandatory = $false)]
[String]$DomainName
)
begin {
# Begin Block #
# Tests
<#
1.1.1
1.1.3
1.2.1
1.3.1
5.1.2.3
5.1.8.1
6.1.2
6.1.3
# Test number array
$testNumbers = @('1.1.1', '1.1.3', '1.2.1', '1.3.1', '5.1.2.3', '5.1.8.1', '6.1.2', '6.1.3')
#>
}
process {
Write-Verbose "Get-CISMgOutput: Retuning data for Rec: $Rec"
switch ($rec) {
'1.1.1' {
# 1.1.1
$AdminRoleAssignmentsAndUsers = Get-AdminRoleUserAndAssignment
return $AdminRoleAssignmentsAndUsers
}
'1.1.3' {
# Step: Retrieve global admin role
$globalAdminRole = Get-MgDirectoryRole -Filter "RoleTemplateId eq '62e90394-69f5-4237-9190-012177145e10'"
# Step: Retrieve global admin members
$globalAdmins = Get-MgDirectoryRoleMember -DirectoryRoleId $globalAdminRole.Id
return $globalAdmins
}
'1.2.1' {
$allGroups = Get-MgGroup -All | Where-Object { $_.Visibility -eq "Public" } | Select-Object DisplayName, Visibility
return $allGroups
}
'1.3.1' {
# Test-PasswordNeverExpirePolicy.ps1
$domains = if ($DomainName) {
Get-MgDomain -DomainId $DomainName
}
else {
Get-MgDomain
}
return $domains
}
'5.1.2.3' {
# Retrieve the tenant creation policy
$tenantCreationPolicy = (Get-MgPolicyAuthorizationPolicy).DefaultUserRolePermissions | Select-Object AllowedToCreateTenants
return $tenantCreationPolicy
}
'5.1.8.1' {
# Retrieve password hash sync status (Condition A and C)
$passwordHashSync = Get-MgOrganization | Select-Object -ExpandProperty OnPremisesSyncEnabled
return $passwordHashSync
}
'6.1.2' {
$tenantSkus = Get-MgSubscribedSku -All
$e3SkuPartNumber = "SPE_E3"
$founde3Sku = $tenantSkus | Where-Object { $_.SkuPartNumber -eq $e3SkuPartNumber }
if ($founde3Sku.Count -ne 0) {
$allE3Users = Get-MgUser -Filter "assignedLicenses/any(x:x/skuId eq $($founde3Sku.SkuId) )" -All
return $allE3Users
}
else {
return $null
}
}
'6.1.3' {
$tenantSkus = Get-MgSubscribedSku -All
$e5SkuPartNumber = "SPE_E5"
$founde5Sku = $tenantSkus | Where-Object { $_.SkuPartNumber -eq $e5SkuPartNumber }
if ($founde5Sku.Count -ne 0) {
$allE5Users = Get-MgUser -Filter "assignedLicenses/any(x:x/skuId eq $($founde5Sku.SkuId) )" -All
return $allE5Users
}
else {
return $null
}
}
default { throw "No match found for test: $Rec" }
}
}
end {
Write-Verbose "Retuning data for Rec: $Rec"
}
} # end function Get-CISMgOutput

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@@ -0,0 +1,119 @@
<#
.SYNOPSIS
This is a sample Private function only visible within the module.
.DESCRIPTION
This sample function is not exported to the module and only return the data passed as parameter.
.EXAMPLE
$null = Get-CISSpoOutput -PrivateData 'NOTHING TO SEE HERE'
.PARAMETER PrivateData
The PrivateData parameter is what will be returned without transformation.
#>
function Get-CISSpoOutput {
[cmdletBinding()]
param(
[Parameter(Mandatory = $true)]
[String]$Rec
)
begin {
# Begin Block #
<#
# Tests
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
7.2.6
7.2.7
7.2.9
7.2.10
7.3.1
7.3.2
7.3.4
# Test number array
$testNumbers = @('7.2.1', '7.2.2', '7.2.3', '7.2.4', '7.2.5', '7.2.6', '7.2.7', '7.2.9', '7.2.10', '7.3.1', '7.3.2', '7.3.4')
#>
}
process {
Write-Verbose "Retuning data for Rec: $Rec"
switch ($Rec) {
'7.2.1' {
# Test-ModernAuthSharePoint.ps1
$SPOTenant = Get-SPOTenant | Select-Object -Property LegacyAuthProtocolsEnabled
return $SPOTenant
}
'7.2.2' {
# Test-SharePointAADB2B.ps1
# 7.2.2 (L1) Ensure SharePoint and OneDrive integration with Azure AD B2B is enabled
$SPOTenantAzureADB2B = Get-SPOTenant | Select-Object EnableAzureADB2BIntegration
return $SPOTenantAzureADB2B
}
'7.2.3' {
# Test-RestrictExternalSharing.ps1
# 7.2.3 (L1) Ensure external content sharing is restricted
# Retrieve the SharingCapability setting for the SharePoint tenant
$SPOTenantSharingCapability = Get-SPOTenant | Select-Object SharingCapability
return $SPOTenantSharingCapability
}
'7.2.4' {
# Test-OneDriveContentRestrictions.ps1
$SPOTenant = Get-SPOTenant | Select-Object OneDriveSharingCapability
return $SPOTenant
}
'7.2.5' {
# Test-SharePointGuestsItemSharing.ps1
# 7.2.5 (L2) Ensure that SharePoint guest users cannot share items they don't own
$SPOTenant = Get-SPOTenant | Select-Object PreventExternalUsersFromResharing
return $SPOTenant
}
'7.2.6' {
# Test-SharePointExternalSharingDomains.ps1
# 7.2.6 (L2) Ensure SharePoint external sharing is managed through domain whitelist/blacklists
$SPOTenant = Get-SPOTenant | Select-Object SharingDomainRestrictionMode, SharingAllowedDomainList
return $SPOTenant
}
'7.2.7' {
# Test-LinkSharingRestrictions.ps1
# Retrieve link sharing configuration for SharePoint and OneDrive
$SPOTenantLinkSharing = Get-SPOTenant | Select-Object DefaultSharingLinkType
return $SPOTenantLinkSharing
}
'7.2.9' {
# Test-GuestAccessExpiration.ps1
# Retrieve SharePoint tenant settings related to guest access expiration
$SPOTenantGuestAccess = Get-SPOTenant | Select-Object ExternalUserExpirationRequired, ExternalUserExpireInDays
return $SPOTenantGuestAccess
}
'7.2.10' {
# Test-ReauthWithCode.ps1
# 7.2.10 (L1) Ensure reauthentication with verification code is restricted
# Retrieve reauthentication settings for SharePoint Online
$SPOTenantReauthentication = Get-SPOTenant | Select-Object EmailAttestationRequired, EmailAttestationReAuthDays
return $SPOTenantReauthentication
}
'7.3.1' {
# Test-DisallowInfectedFilesDownload.ps1
# Retrieve the SharePoint tenant configuration
$SPOTenantDisallowInfectedFileDownload = Get-SPOTenant | Select-Object DisallowInfectedFileDownload
return $SPOTenantDisallowInfectedFileDownload
}
'7.3.2' {
# Test-OneDriveSyncRestrictions.ps1
# Retrieve OneDrive sync client restriction settings
$SPOTenantSyncClientRestriction = Get-SPOTenantSyncClientRestriction | Select-Object TenantRestrictionEnabled, AllowedDomainList
return $SPOTenantSyncClientRestriction
}
'7.3.4' {
# Test-RestrictCustomScripts.ps1
# Retrieve all site collections and select necessary properties
$SPOSitesCustomScript = Get-SPOSite -Limit All | Select-Object Title, Url, DenyAddAndCustomizePages
return $SPOSitesCustomScript
}
default { throw "No match found for test: $Rec" }
}
}
end {
Write-Verbose "Retuning data for Rec: $Rec"
}
} # end function Get-CISMSTeamsOutput

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@@ -0,0 +1,54 @@
function Get-ExceededLengthResultDetail {
[CmdletBinding()]
param (
[Parameter(Mandatory = $true, ParameterSetName = 'UpdateArray')]
[Parameter(Mandatory = $true, ParameterSetName = 'ReturnExceedingTests')]
[object[]]$AuditResults,
[Parameter(Mandatory = $true, ParameterSetName = 'UpdateArray')]
[Parameter(Mandatory = $true, ParameterSetName = 'ReturnExceedingTests')]
[string[]]$TestNumbersToCheck,
[Parameter(Mandatory = $false, ParameterSetName = 'UpdateArray')]
[string[]]$ExportedTests,
[Parameter(Mandatory = $true, ParameterSetName = 'ReturnExceedingTests')]
[switch]$ReturnExceedingTestsOnly,
[int]$DetailsLengthLimit = 30000,
[Parameter(Mandatory = $true, ParameterSetName = 'UpdateArray')]
[int]$PreviewLineCount = 50
)
$exceedingTests = @()
$updatedResults = @()
for ($i = 0; $i -lt $AuditResults.Count; $i++) {
$auditResult = $AuditResults[$i]
if ($auditResult.Rec -in $TestNumbersToCheck) {
if ($auditResult.Details.Length -gt $DetailsLengthLimit) {
if ($ReturnExceedingTestsOnly) {
$exceedingTests += $auditResult.Rec
} else {
$previewLines = ($auditResult.Details -split '\r?\n' | Select-Object -First $PreviewLineCount) -join "`n"
$message = "The test result is too large to be exported to CSV. Use the audit result and the export function for full output.`n`nPreview:`n$previewLines"
if ($ExportedTests -contains $auditResult.Rec) {
Write-Information "The test result for $($auditResult.Rec) is too large for CSV and was included in the export. Check the exported files."
$auditResult.Details = $message
} else {
$auditResult.Details = $message
}
}
}
}
$updatedResults += $auditResult
}
if ($ReturnExceedingTestsOnly) {
return $exceedingTests
} else {
return $updatedResults
}
}

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@@ -0,0 +1,33 @@
<#
.SYNOPSIS
This is a sample Private function only visible within the module.
.DESCRIPTION
This sample function is not exported to the module and only return the data passed as parameter.
.EXAMPLE
$null = Get-TestError -PrivateData 'NOTHING TO SEE HERE'
.PARAMETER PrivateData
The PrivateData parameter is what will be returned without transformation.
#>
function Get-TestError {
[cmdletBinding()]
param (
$LastError,
$recnum
)
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $LastError })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
Write-Verbose "An error occurred during the test: `n$LastError" -Verbose
return $auditResult
}

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@@ -0,0 +1,32 @@
<#
.SYNOPSIS
This is a sample Private function only visible within the module.
.DESCRIPTION
This sample function is not exported to the module and only return the data passed as parameter.
.EXAMPLE
$null = Get-UrlLine -PrivateData 'NOTHING TO SEE HERE'
.PARAMETER PrivateData
The PrivateData parameter is what will be returned without transformation.
#>
function Get-UrlLine {
[cmdletBinding()]
[OutputType([string])]
param (
[Parameter(Mandatory=$true)]
[string]$Output
)
# Split the output into lines
$Lines = $Output -split "`n"
# Iterate over each line
foreach ($Line in $Lines) {
# If the line starts with 'https', return it
if ($Line.StartsWith('https')) {
return $Line.Trim()
}
}
# If no line starts with 'https', return an empty string
return $null
}

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@@ -0,0 +1,36 @@
<#
.SYNOPSIS
This function generates a large table with the specified number of lines.
.DESCRIPTION
This function generates a large table with the specified number of lines. The table has a header and each line has the same format.
.EXAMPLE
Initialize-LargeTestTable -lineCount 1000
.PARAMETER lineCount
The number of lines to generate.
.INPUTS
System.Int32
.OUTPUTS
System.String
.NOTES
The function is intended for testing purposes.
#>
function Initialize-LargeTestTable {
[cmdletBinding()]
[OutputType([string])]
param(
[Parameter()]
[int]$lineCount = 1000 # Number of lines to generate
)
process {
$header = "UserPrincipalName|AuditEnabled|AdminActionsMissing|DelegateActionsMissing|OwnerActionsMissing"
$lineTemplate = "user{0}@contosonorthwind.net|True|FB,CP,MV|FB,MV|ML,MV,CR"
# Generate the header and lines
$lines = @($header)
for ($i = 1; $i -le $lineCount; $i++) {
$lines += [string]::Format($lineTemplate, $i)
}
$output = $lines -join "`n"
Write-Host "Details character count: $($output.Length)"
return $output
}
}

View File

@@ -19,7 +19,7 @@ function Measure-AuditResult {
# Display the pass percentage to the user # Display the pass percentage to the user
Write-Host "Audit completed. $passedTests out of $totalTests tests passed." -ForegroundColor Cyan Write-Host "Audit completed. $passedTests out of $totalTests tests passed." -ForegroundColor Cyan
Write-Host "Your passing percentage is $passPercentage%." Write-Host "Your passing percentage is $passPercentage%." -ForegroundColor Magenta
# Display details of failed tests # Display details of failed tests
if ($FailedTests.Count -gt 0) { if ($FailedTests.Count -gt 0) {

View File

@@ -1,42 +0,0 @@
function Merge-CISExcelAndCsvData {
[CmdletBinding(DefaultParameterSetName = 'CsvInput')]
[OutputType([PSCustomObject[]])]
param (
[Parameter(Mandatory = $true)]
[string]$ExcelPath,
[Parameter(Mandatory = $true)]
[string]$WorksheetName,
[Parameter(Mandatory = $true, ParameterSetName = 'CsvInput')]
[string]$CsvPath,
[Parameter(Mandatory = $true, ParameterSetName = 'ObjectInput')]
[CISAuditResult[]]$AuditResults
)
process {
# Import data from Excel
$import = Import-Excel -Path $ExcelPath -WorksheetName $WorksheetName
# Import data from CSV or use provided object
$csvData = if ($PSCmdlet.ParameterSetName -eq 'CsvInput') {
Import-Csv -Path $CsvPath
} else {
$AuditResults
}
# Iterate over each item in the imported Excel object and merge with CSV data or audit results
$mergedData = foreach ($item in $import) {
$csvRow = $csvData | Where-Object { $_.Rec -eq $item.'recommendation #' }
if ($csvRow) {
New-MergedObject -ExcelItem $item -CsvRow $csvRow
} else {
New-MergedObject -ExcelItem $item -CsvRow ([PSCustomObject]@{Connection=$null;Status=$null; Details=$null; FailureReason=$null })
}
}
# Return the merged data
return $mergedData
}
}

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@@ -1,22 +0,0 @@
function New-MergedObject {
[CmdletBinding()]
[OutputType([PSCustomObject])]
param (
[Parameter(Mandatory = $true)]
[psobject]$ExcelItem,
[Parameter(Mandatory = $true)]
[psobject]$CsvRow
)
$newObject = New-Object PSObject
foreach ($property in $ExcelItem.PSObject.Properties) {
$newObject | Add-Member -MemberType NoteProperty -Name $property.Name -Value $property.Value
}
$newObject | Add-Member -MemberType NoteProperty -Name 'CSV_Connection' -Value $CsvRow.Connection
$newObject | Add-Member -MemberType NoteProperty -Name 'CSV_Status' -Value $CsvRow.Status
$newObject | Add-Member -MemberType NoteProperty -Name 'CSV_Details' -Value $CsvRow.Details
$newObject | Add-Member -MemberType NoteProperty -Name 'CSV_FailureReason' -Value $CsvRow.FailureReason
return $newObject
}

View File

@@ -1,34 +0,0 @@
function Update-CISExcelWorksheet {
[OutputType([void])]
[CmdletBinding()]
param (
[Parameter(Mandatory = $true)]
[string]$ExcelPath,
[Parameter(Mandatory = $true)]
[string]$WorksheetName,
[Parameter(Mandatory = $true)]
[psobject[]]$Data,
[Parameter(Mandatory = $false)]
[int]$StartingRowIndex = 2 # Default starting row index, assuming row 1 has headers
)
process {
# Load the existing Excel sheet
$excelPackage = Open-ExcelPackage -Path $ExcelPath
$worksheet = $excelPackage.Workbook.Worksheets[$WorksheetName]
if (-not $worksheet) {
throw "Worksheet '$WorksheetName' not found in '$ExcelPath'"
}
# Update the worksheet with the provided data
Update-WorksheetCell -Worksheet $worksheet -Data $Data -StartingRowIndex $StartingRowIndex
# Save and close the Excel package
Close-ExcelPackage $excelPackage
}
}

View File

@@ -1,29 +0,0 @@
function Update-WorksheetCell {
[OutputType([void])]
param (
$Worksheet,
$Data,
$StartingRowIndex
)
# Check and set headers
$firstItem = $Data[0]
$colIndex = 1
foreach ($property in $firstItem.PSObject.Properties) {
if ($StartingRowIndex -eq 2 -and $Worksheet.Cells[1, $colIndex].Value -eq $null) {
$Worksheet.Cells[1, $colIndex].Value = $property.Name
}
$colIndex++
}
# Iterate over each row in the data and update cells
$rowIndex = $StartingRowIndex
foreach ($item in $Data) {
$colIndex = 1
foreach ($property in $item.PSObject.Properties) {
$Worksheet.Cells[$rowIndex, $colIndex].Value = $property.Value
$colIndex++
}
$rowIndex++
}
}

View File

@@ -0,0 +1,228 @@
<#
.SYNOPSIS
Exports M365 security audit results to a CSV file or outputs a specific test result as an object.
.DESCRIPTION
This function exports M365 security audit results from either an array of CISAuditResult objects or a CSV file.
It can export all results to a specified path or output a specific test result as an object.
.PARAMETER AuditResults
An array of CISAuditResult objects containing the audit results.
.PARAMETER CsvPath
The path to a CSV file containing the audit results.
.PARAMETER OutputTestNumber
The test number to output as an object. Valid values are "1.1.1", "1.3.1", "6.1.2", "6.1.3", "7.3.4".
.PARAMETER ExportAllTests
Switch to export all test results.
.PARAMETER ExportPath
The path where the CSV files will be exported.
.PARAMETER ExportOriginalTests
Switch to export the original audit results to a CSV file.
.PARAMETER ExportToExcel
Switch to export the results to an Excel file.
.INPUTS
[CISAuditResult[]], [string]
.OUTPUTS
[PSCustomObject]
.EXAMPLE
Export-M365SecurityAuditTable -AuditResults $object -OutputTestNumber 6.1.2
# Output object for a single test number from audit results
.EXAMPLE
Export-M365SecurityAuditTable -ExportAllTests -AuditResults $object -ExportPath "C:\temp"
# Export all results from audit results to the specified path
.EXAMPLE
Export-M365SecurityAuditTable -CsvPath "C:\temp\auditresultstoday1.csv" -OutputTestNumber 6.1.2
# Output object for a single test number from CSV
.EXAMPLE
Export-M365SecurityAuditTable -ExportAllTests -CsvPath "C:\temp\auditresultstoday1.csv" -ExportPath "C:\temp"
# Export all results from CSV to the specified path
.EXAMPLE
Export-M365SecurityAuditTable -ExportAllTests -AuditResults $object -ExportPath "C:\temp" -ExportOriginalTests
# Export all results from audit results to the specified path along with the original tests
.EXAMPLE
Export-M365SecurityAuditTable -ExportAllTests -CsvPath "C:\temp\auditresultstoday1.csv" -ExportPath "C:\temp" -ExportOriginalTests
# Export all results from CSV to the specified path along with the original tests
.LINK
https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Export-M365SecurityAuditTable
#>
function Export-M365SecurityAuditTable {
[CmdletBinding()]
[OutputType([PSCustomObject])]
param (
[Parameter(Mandatory = $true, Position = 1, ParameterSetName = "ExportAllResultsFromAuditResults")]
[Parameter(Mandatory = $true, Position = 2, ParameterSetName = "OutputObjectFromAuditResultsSingle")]
[CISAuditResult[]]$AuditResults,
[Parameter(Mandatory = $true, Position = 1, ParameterSetName = "ExportAllResultsFromCsv")]
[Parameter(Mandatory = $true, Position = 2, ParameterSetName = "OutputObjectFromCsvSingle")]
[ValidateScript({ (Test-Path $_) -and ((Get-Item $_).PSIsContainer -eq $false) })]
[string]$CsvPath,
[Parameter(Mandatory = $true, Position = 1, ParameterSetName = "OutputObjectFromAuditResultsSingle")]
[Parameter(Mandatory = $true, Position = 1, ParameterSetName = "OutputObjectFromCsvSingle")]
[ValidateSet("1.1.1", "1.3.1", "6.1.2", "6.1.3", "7.3.4")]
[string]$OutputTestNumber,
[Parameter(Mandatory = $false, Position = 0, ParameterSetName = "ExportAllResultsFromAuditResults")]
[Parameter(Mandatory = $false, Position = 0, ParameterSetName = "ExportAllResultsFromCsv")]
[switch]$ExportAllTests,
[Parameter(Mandatory = $true, ParameterSetName = "ExportAllResultsFromAuditResults")]
[Parameter(Mandatory = $true, ParameterSetName = "ExportAllResultsFromCsv")]
[string]$ExportPath,
[Parameter(Mandatory = $false, ParameterSetName = "ExportAllResultsFromAuditResults")]
[Parameter(Mandatory = $false, ParameterSetName = "ExportAllResultsFromCsv")]
[switch]$ExportOriginalTests,
[Parameter(Mandatory = $false, ParameterSetName = "ExportAllResultsFromAuditResults")]
[Parameter(Mandatory = $false, ParameterSetName = "ExportAllResultsFromCsv")]
[switch]$ExportToExcel
)
if ($ExportToExcel) {
Assert-ModuleAvailability -ModuleName ImportExcel -RequiredVersion "7.8.9"
}
if ($PSCmdlet.ParameterSetName -like "ExportAllResultsFromCsv" -or $PSCmdlet.ParameterSetName -eq "OutputObjectFromCsvSingle") {
$AuditResults = Import-Csv -Path $CsvPath | ForEach-Object {
$params = @{
Rec = $_.Rec
Result = [bool]$_.Result
Status = $_.Status
Details = $_.Details
FailureReason = $_.FailureReason
}
Initialize-CISAuditResult @params
}
}
if ($ExportAllTests) {
$TestNumbers = "1.1.1", "1.3.1", "6.1.2", "6.1.3", "7.3.4"
}
$results = @()
$testsToProcess = if ($OutputTestNumber) { @($OutputTestNumber) } else { $TestNumbers }
foreach ($test in $testsToProcess) {
$auditResult = $AuditResults | Where-Object { $_.Rec -eq $test }
if (-not $auditResult) {
Write-Information "No audit results found for the test number $test."
continue
}
switch ($test) {
"6.1.2" {
$details = $auditResult.Details
if ($details -ne "No M365 E3 licenses found.") {
$csv = $details | ConvertFrom-Csv -Delimiter '|'
}
else {
$csv = $null
}
if ($null -ne $csv) {
foreach ($row in $csv) {
$row.AdminActionsMissing = (Get-Action -AbbreviatedActions $row.AdminActionsMissing.Split(',') -ReverseActionType Admin | Where-Object { $_ -notin @("MailItemsAccessed", "Send") }) -join ','
$row.DelegateActionsMissing = (Get-Action -AbbreviatedActions $row.DelegateActionsMissing.Split(',') -ReverseActionType Delegate | Where-Object { $_ -notin @("MailItemsAccessed") }) -join ','
$row.OwnerActionsMissing = (Get-Action -AbbreviatedActions $row.OwnerActionsMissing.Split(',') -ReverseActionType Owner | Where-Object { $_ -notin @("MailItemsAccessed", "Send") }) -join ','
}
$newObjectDetails = $csv
}
else {
$newObjectDetails = $details
}
$results += [PSCustomObject]@{ TestNumber = $test; Details = $newObjectDetails }
}
"6.1.3" {
$details = $auditResult.Details
if ($details -ne "No M365 E5 licenses found.") {
$csv = $details | ConvertFrom-Csv -Delimiter '|'
}
else {
$csv = $null
}
if ($null -ne $csv) {
foreach ($row in $csv) {
$row.AdminActionsMissing = (Get-Action -AbbreviatedActions $row.AdminActionsMissing.Split(',') -ReverseActionType Admin) -join ','
$row.DelegateActionsMissing = (Get-Action -AbbreviatedActions $row.DelegateActionsMissing.Split(',') -ReverseActionType Delegate) -join ','
$row.OwnerActionsMissing = (Get-Action -AbbreviatedActions $row.OwnerActionsMissing.Split(',') -ReverseActionType Owner) -join ','
}
$newObjectDetails = $csv
}
else {
$newObjectDetails = $details
}
$results += [PSCustomObject]@{ TestNumber = $test; Details = $newObjectDetails }
}
Default {
$details = $auditResult.Details
$csv = $details | ConvertFrom-Csv -Delimiter '|'
$results += [PSCustomObject]@{ TestNumber = $test; Details = $csv }
}
}
}
if ($ExportPath) {
$timestamp = (Get-Date).ToString("yyyy.MM.dd_HH.mm.ss")
$exportedTests = @()
foreach ($result in $results) {
$testDef = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $result.TestNumber }
if ($testDef) {
$fileName = "$ExportPath\$($timestamp)_$($result.TestNumber).$($testDef.TestFileName -replace '\.ps1$').csv"
if ($result.Details.Count -eq 0) {
Write-Information "No results found for test number $($result.TestNumber)." -InformationAction Continue
}
else {
if (($result.Details -ne "No M365 E3 licenses found.") -and ($result.Details -ne "No M365 E5 licenses found.")) {
if ($ExportToExcel) {
$xlsxPath = [System.IO.Path]::ChangeExtension($fileName, '.xlsx')
$result.Details | Export-Excel -Path $xlsxPath -WorksheetName Table -TableName Table -AutoSize -TableStyle Medium2
}
else {
$result.Details | Export-Csv -Path $fileName -NoTypeInformation
}
$exportedTests += $result.TestNumber
}
}
}
}
if ($exportedTests.Count -gt 0) {
Write-Information "The following tests were exported: $($exportedTests -join ', ')" -InformationAction Continue
}
else {
if ($ExportOriginalTests) {
Write-Information "Full audit results exported however, none of the following tests had exports: `n1.1.1, 1.3.1, 6.1.2, 6.1.3, 7.3.4" -InformationAction Continue
}
else {
Write-Information "No specified tests were included in the export." -InformationAction Continue
}
}
if ($ExportOriginalTests) {
# Define the test numbers to check
$TestNumbersToCheck = "1.1.1", "1.3.1", "6.1.2", "6.1.3", "7.3.4"
# Check for large details and update the AuditResults array
$updatedAuditResults = Get-ExceededLengthResultDetail -AuditResults $AuditResults -TestNumbersToCheck $TestNumbersToCheck -ExportedTests $exportedTests -DetailsLengthLimit 30000 -PreviewLineCount 25
$originalFileName = "$ExportPath\$timestamp`_M365FoundationsAudit.csv"
if ($ExportToExcel) {
$xlsxPath = [System.IO.Path]::ChangeExtension($originalFileName, '.xlsx')
$updatedAuditResults | Export-Excel -Path $xlsxPath -WorksheetName Table -TableName Table -AutoSize -TableStyle Medium2
}
else {
$updatedAuditResults | Export-Csv -Path $originalFileName -NoTypeInformation
}
}
}
elseif ($OutputTestNumber) {
if ($results[0].Details) {
return $results[0].Details
}
else {
Write-Information "No results found for test number $($OutputTestNumber)." -InformationAction Continue
}
}
else {
Write-Error "No valid operation specified. Please provide valid parameters."
}
}

View File

@@ -25,7 +25,6 @@
https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Get-AdminRoleUserLicense https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Get-AdminRoleUserLicense
#> #>
function Get-AdminRoleUserLicense { function Get-AdminRoleUserLicense {
# Set output type to System.Collections.ArrayList
[OutputType([System.Collections.ArrayList])] [OutputType([System.Collections.ArrayList])]
[CmdletBinding()] [CmdletBinding()]
param ( param (
@@ -42,33 +41,37 @@ function Get-AdminRoleUserLicense {
$userIds = [System.Collections.ArrayList]::new() $userIds = [System.Collections.ArrayList]::new()
} }
Process { process {
$adminroles = Get-MgRoleManagementDirectoryRoleDefinition | Where-Object { $_.DisplayName -like "*Admin*" } Write-Verbose "Retrieving all admin roles"
$adminRoleNames = (Get-MgDirectoryRole | Where-Object { $null -ne $_.RoleTemplateId }).DisplayName
foreach ($role in $adminroles) { Write-Verbose "Filtering admin roles"
$usersInRole = Get-MgRoleManagementDirectoryRoleAssignment -Filter "roleDefinitionId eq '$($role.Id)'" $adminRoles = Get-MgRoleManagementDirectoryRoleDefinition | Where-Object { ($adminRoleNames -contains $_.DisplayName) -and ($_.DisplayName -ne "Directory Synchronization Accounts") }
foreach ($user in $usersInRole) { foreach ($role in $adminRoles) {
$userDetails = Get-MgUser -UserId $user.PrincipalId -Property "DisplayName, UserPrincipalName, Id, onPremisesSyncEnabled" -ErrorAction SilentlyContinue Write-Verbose "Processing role: $($role.DisplayName)"
$roleAssignments = Get-MgRoleManagementDirectoryRoleAssignment -Filter "roleDefinitionId eq '$($role.Id)'"
foreach ($assignment in $roleAssignments) {
Write-Verbose "Processing role assignment for principal ID: $($assignment.PrincipalId)"
$userDetails = Get-MgUser -UserId $assignment.PrincipalId -Property "DisplayName, UserPrincipalName, Id, OnPremisesSyncEnabled" -ErrorAction SilentlyContinue
if ($userDetails) { if ($userDetails) {
[void]($userIds.Add($user.PrincipalId)) Write-Verbose "Retrieved user details for: $($userDetails.UserPrincipalName)"
[void]( [void]($userIds.Add($userDetails.Id))
$adminRoleUsers.Add( [void]($adminRoleUsers.Add([PSCustomObject]@{
[PSCustomObject]@{ RoleName = $role.DisplayName
RoleName = $role.DisplayName UserName = $userDetails.DisplayName
UserName = $userDetails.DisplayName UserPrincipalName = $userDetails.UserPrincipalName
UserPrincipalName = $userDetails.UserPrincipalName UserId = $userDetails.Id
UserId = $userDetails.Id HybridUser = [bool]$userDetails.OnPremisesSyncEnabled
HybridUser = $userDetails.onPremisesSyncEnabled Licenses = $null # Initialize as $null
Licenses = $null # Initialize as $null }))
}
)
)
} }
} }
} }
Write-Verbose "Retrieving licenses for admin role users"
foreach ($userId in $userIds.ToArray() | Select-Object -Unique) { foreach ($userId in $userIds.ToArray() | Select-Object -Unique) {
$licenses = Get-MgUserLicenseDetail -UserId $userId -ErrorAction SilentlyContinue $licenses = Get-MgUserLicenseDetail -UserId $userId -ErrorAction SilentlyContinue
if ($licenses) { if ($licenses) {
@@ -80,7 +83,7 @@ function Get-AdminRoleUserLicense {
} }
} }
End { end {
Write-Host "Disconnecting from Microsoft Graph..." -ForegroundColor Green Write-Host "Disconnecting from Microsoft Graph..." -ForegroundColor Green
Disconnect-MgGraph | Out-Null Disconnect-MgGraph | Out-Null
return $adminRoleUsers return $adminRoleUsers

View File

@@ -0,0 +1,107 @@
<#
.SYNOPSIS
Retrieves the MFA (Multi-Factor Authentication) status for Azure Active Directory users.
.DESCRIPTION
The Get-MFAStatus function connects to Microsoft Online Service and retrieves the MFA status for all Azure Active Directory users, excluding guest accounts. Optionally, you can specify a single user by their User Principal Name (UPN) to get their MFA status.
.PARAMETER UserId
The User Principal Name (UPN) of a specific user to retrieve MFA status for. If not provided, the function retrieves MFA status for all users.
.EXAMPLE
Get-MFAStatus
Retrieves the MFA status for all Azure Active Directory users.
.EXAMPLE
Get-MFAStatus -UserId "example@domain.com"
Retrieves the MFA status for the specified user with the UPN "example@domain.com".
.OUTPUTS
System.Object
Returns a sorted list of custom objects containing the following properties:
- UserPrincipalName
- DisplayName
- MFAState
- MFADefaultMethod
- MFAPhoneNumber
- PrimarySMTP
- Aliases
.NOTES
The function requires the MSOL module to be installed and connected to your tenant.
Ensure that you have the necessary permissions to read user and MFA status information.
.LINK
https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Get-MFAStatus
#>
function Get-MFAStatus {
[OutputType([System.Object])]
[CmdletBinding()]
param (
[Parameter(Mandatory = $false)]
[ValidateNotNullOrEmpty()]
[string]$UserId,
[switch]$SkipMSOLConnectionChecks
)
begin {
# Connect to Microsoft Online service
Import-Module MSOnline -ErrorAction SilentlyContinue
}
process {
if (Get-Module MSOnline){
if (-not $SkipMSOLConnectionChecks) {
Connect-MsolService
}
Write-Host "Finding Azure Active Directory Accounts..."
# Get all users, excluding guests
$Users = if ($PSBoundParameters.ContainsKey('UserId')) {
Get-MsolUser -UserPrincipalName $UserId
} else {
Get-MsolUser -All | Where-Object { $_.UserType -ne "Guest" }
}
$Report = [System.Collections.Generic.List[Object]]::new() # Create output list
Write-Host "Processing $($Users.Count) accounts..."
ForEach ($User in $Users) {
$MFADefaultMethod = ($User.StrongAuthenticationMethods | Where-Object { $_.IsDefault -eq "True" }).MethodType
$MFAPhoneNumber = $User.StrongAuthenticationUserDetails.PhoneNumber
$PrimarySMTP = $User.ProxyAddresses | Where-Object { $_ -clike "SMTP*" } | ForEach-Object { $_ -replace "SMTP:", "" }
$Aliases = $User.ProxyAddresses | Where-Object { $_ -clike "smtp*" } | ForEach-Object { $_ -replace "smtp:", "" }
If ($User.StrongAuthenticationRequirements) {
$MFAState = $User.StrongAuthenticationRequirements.State
}
Else {
$MFAState = 'Disabled'
}
If ($MFADefaultMethod) {
Switch ($MFADefaultMethod) {
"OneWaySMS" { $MFADefaultMethod = "Text code authentication phone" }
"TwoWayVoiceMobile" { $MFADefaultMethod = "Call authentication phone" }
"TwoWayVoiceOffice" { $MFADefaultMethod = "Call office phone" }
"PhoneAppOTP" { $MFADefaultMethod = "Authenticator app or hardware token" }
"PhoneAppNotification" { $MFADefaultMethod = "Microsoft authenticator app" }
}
}
Else {
$MFADefaultMethod = "Not enabled"
}
$ReportLine = [PSCustomObject] @{
UserPrincipalName = $User.UserPrincipalName
DisplayName = $User.DisplayName
MFAState = $MFAState
MFADefaultMethod = $MFADefaultMethod
MFAPhoneNumber = $MFAPhoneNumber
PrimarySMTP = ($PrimarySMTP -join ',')
Aliases = ($Aliases -join ',')
isLicensed = $User.isLicensed
}
$Report.Add($ReportLine)
}
Write-Host "Processing complete."
Write-Host "To disconnect from the MsolService close the powershell session or wait for the session to expire."
return $Report | Select-Object UserPrincipalName, DisplayName, MFAState, MFADefaultMethod, MFAPhoneNumber, PrimarySMTP, Aliases, isLicensed | Sort-Object UserPrincipalName
}
else {
Write-Host "You must first install MSOL using:`nInstall-Module MSOnline -Scope CurrentUser -Force"
}
}
}

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@@ -0,0 +1,182 @@
<#
.SYNOPSIS
Grants Microsoft Graph permissions for an auditor.
.DESCRIPTION
This function grants the specified Microsoft Graph permissions to a user, allowing the user to perform audits. It connects to Microsoft Graph, checks if a service principal exists for the client application, creates it if it does not exist, and then grants the specified permissions. Finally, it assigns the app to the user.
.PARAMETER UserPrincipalNameForConsent
The UPN or ID of the user to grant consent for.
.PARAMETER SkipGraphConnection
If specified, skips connecting to Microsoft Graph.
.PARAMETER DoNotDisconnect
If specified, does not disconnect from Microsoft Graph after granting consent.
.PARAMETER SkipModuleCheck
If specified, skips the check for the Microsoft.Graph module.
.PARAMETER SuppressRevertOutput
If specified, suppresses the output of the revert commands.
.EXAMPLE
Grant-M365SecurityAuditConsent -UserPrincipalNameForConsent user@example.com
Grants Microsoft Graph permissions to user@example.com for the client application with the specified Application ID.
.EXAMPLE
Grant-M365SecurityAuditConsent -UserPrincipalNameForConsent user@example.com -SkipGraphConnection
Grants Microsoft Graph permissions to user@example.com, skipping the connection to Microsoft Graph.
.NOTES
This function requires the Microsoft.Graph module version 2.4.0 or higher.
.LINK
https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Grant-M365SecurityAuditConsent
#>
function Grant-M365SecurityAuditConsent {
[CmdletBinding(
SupportsShouldProcess = $true,
ConfirmImpact = 'High'
)]
[OutputType([void])]
param (
[Parameter(
Mandatory = $true,
Position = 0,
ValueFromPipeline = $true,
ValueFromPipelineByPropertyName = $true,
HelpMessage = 'Specify the UPN of the user to grant consent for.'
)]
[ValidatePattern('^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,}$')]
[String]$UserPrincipalNameForConsent,
[Parameter(
Mandatory = $false,
HelpMessage = 'Skip connecting to Microsoft Graph.'
)]
[switch]$SkipGraphConnection,
[Parameter(
Mandatory = $false,
HelpMessage = 'Skip the check for the Microsoft.Graph module.'
)]
[switch]$SkipModuleCheck,
[Parameter(
Mandatory = $false,
HelpMessage = 'Suppress the output of the revert commands.'
)]
[switch]$SuppressRevertOutput,
[Parameter(
Mandatory = $false,
HelpMessage = 'Do not disconnect from Microsoft Graph after granting consent.'
)]
[switch]$DoNotDisconnect
)
begin {
if (!($SkipModuleCheck)) {
Assert-ModuleAvailability -ModuleName Microsoft.Graph -RequiredVersion "2.4.0"
}
# Adjusted from: https://learn.microsoft.com/en-us/entra/identity/enterprise-apps/grant-consent-single-user?pivots=msgraph-powershell
# Needed: A user account with a Privileged Role Administrator, Application Administrator, or Cloud Application Administrator
# The app for which consent is being granted.
$clientAppId = "14d82eec-204b-4c2f-b7e8-296a70dab67e" # Microsoft Graph PowerShell
# The API to which access will be granted. Microsoft Graph PowerShell makes API
# requests to the Microsoft Graph API, so we'll use that here.
$resourceAppId = "00000003-0000-0000-c000-000000000000" # Microsoft Graph API
# The permissions to grant.
$permissions = @("Directory.Read.All", "Domain.Read.All", "Policy.Read.All", "Organization.Read.All")
# The user on behalf of whom access will be granted. The app will be able to access
# the API on behalf of this user.
$userUpnOrId = $UserPrincipalNameForConsent
}
process {
try {
if (-not $SkipGraphConnection -and $PSCmdlet.ShouldProcess("Scopes: User.ReadBasic.All, Application.ReadWrite.All, DelegatedPermissionGrant.ReadWrite.All, AppRoleAssignment.ReadWrite.All", "Connect-MgGraph")) {
# Step 0. Connect to Microsoft Graph PowerShell. We need User.ReadBasic.All to get
# users' IDs, Application.ReadWrite.All to list and create service principals,
# DelegatedPermissionGrant.ReadWrite.All to create delegated permission grants,
# and AppRoleAssignment.ReadWrite.All to assign an app role.
# WARNING: These are high-privilege permissions!
Write-Host "Connecting to Microsoft Graph with scopes: User.ReadBasic.All, Application.ReadWrite.All, DelegatedPermissionGrant.ReadWrite.All, AppRoleAssignment.ReadWrite.All" -ForegroundColor Yellow
Connect-MgGraph -Scopes ("User.ReadBasic.All Application.ReadWrite.All " + "DelegatedPermissionGrant.ReadWrite.All " + "AppRoleAssignment.ReadWrite.All") -NoWelcome
$context = Get-MgContext
Write-Host "Connected to Microsoft Graph with user: $(($context.Account)) with the authtype `"$($context.AuthType)`" for the `"$($context.Environment)`" environment." -ForegroundColor Green
}
}
catch {
throw "Connection execution aborted: $_"
break
}
try {
if ($PSCmdlet.ShouldProcess("Create Microsoft Graph API service princial if not found", "New-MgServicePrincipal")) {
# Step 1. Check if a service principal exists for the client application.
# If one doesn't exist, create it.
$clientSp = Get-MgServicePrincipal -Filter "appId eq '$($clientAppId)'" -ErrorAction SilentlyContinue
if (-not $clientSp) {
Write-Host "Client service principal not found. Creating one." -ForegroundColor Yellow
$clientSp = New-MgServicePrincipal -AppId $clientAppId
}
$user = Get-MgUser -UserId $userUpnOrId
if (!($user)) {
throw "User with UPN or ID `"$userUpnOrId`" not found."
}
Write-Verbose "User: $($user.UserPrincipalName) Found!"
$resourceSp = Get-MgServicePrincipal -Filter "appId eq '$($resourceAppId)'"
$scopeToGrant = $permissions -join " "
$existingGrant = Get-MgOauth2PermissionGrant -Filter "clientId eq '$($clientSp.Id)' and principalId eq '$($user.Id)' and resourceId eq '$($resourceSp.Id)'"
}
if (-not $existingGrant -and $PSCmdlet.ShouldProcess("User: $userUpnOrId for Microsoft Graph PowerShell Scopes: $($permissions -join ', ')", "New-MgOauth2PermissionGrant: Granting Consent")) {
# Step 2. Create a delegated permission that grants the client app access to the
# API, on behalf of the user.
$grant = New-MgOauth2PermissionGrant -ResourceId $resourceSp.Id -Scope $scopeToGrant -ClientId $clientSp.Id -ConsentType "Principal" -PrincipalId $user.Id
Write-Host "Consent granted to user $($user.UserPrincipalName) for Microsoft Graph API with scopes: $((($grant.Scope) -split ' ') -join ', ')" -ForegroundColor Green
}
if ($existingGrant -and $PSCmdlet.ShouldProcess("Update existing Microsoft Graph permissions for user $userUpnOrId", "Update-MgOauth2PermissionGrant")) {
# Step 2. Update the existing permission grant with the new scopes.
Write-Host "Updating existing permission grant for user $($user.UserPrincipalName)." -ForegroundColor Yellow
$updatedGrant = Update-MgOauth2PermissionGrant -PermissionGrantId $existingGrant.Id -Scope $scopeToGrant -Confirm:$false
Write-Host "Updated permission grant with ID $($updatedGrant.Id) for scopes: $scopeToGrant" -ForegroundColor Green
}
if ($PSCmdlet.ShouldProcess("Assigning app to user $userUpnOrId", "New-MgServicePrincipalAppRoleAssignedTo")) {
# Step 3. Assign the app to the user. This ensures that the user can sign in if assignment
# is required, and ensures that the app shows up under the user's My Apps portal.
if ($clientSp.AppRoles | Where-Object { $_.AllowedMemberTypes -contains "User" }) {
Write-Warning "A default app role assignment cannot be created because the client application exposes user-assignable app roles. You must assign the user a specific app role for the app to be listed in the user's My Apps access panel."
}
else {
# The app role ID 00000000-0000-0000-0000-000000000000 is the default app role
# indicating that the app is assigned to the user, but not for any specific
# app role.
$assignment = New-MgServicePrincipalAppRoleAssignedTo -ServicePrincipalId $clientSp.Id -ResourceId $clientSp.Id -PrincipalId $user.Id -AppRoleId "00000000-0000-0000-0000-000000000000"
# $assignments = Get-MgServicePrincipalAppRoleAssignedTo -ServicePrincipalId $assignment.ResourceId -All -WhatIf
}
}
}
catch {
throw "An error occurred while granting consent:`n$_"
}
finally {
if (!($DoNotDisconnect) -and $PSCmdlet.ShouldProcess("Disconnect from Microsoft Graph", "Disconnect")) {
# Clean up sessions
Write-Host "Disconnecting from Microsoft Graph." -ForegroundColor Yellow
Disconnect-MgGraph | Out-Null
}
}
}
end {
if (-not $SuppressRevertOutput -and $PSCmdlet.ShouldProcess("Instructions to undo this change", "Generate Revert Commands")) {
<#
# Instructions to revert the changes made by this script
$resourceAppId = "00000003-0000-0000-c000-000000000000"
$clientAppId = "14d82eec-204b-4c2f-b7e8-296a70dab67e"
# Get the user object
#$user = Get-MgUser -UserId "user@example.com"
$resourceSp = Get-MgServicePrincipal -Filter "appId eq '$($resourceAppId)'"
# Get the service principal using $clientAppId
$clientSp = Get-MgServicePrincipal -Filter "appId eq '$($clientAppId)'"
$existingGrant = Get-MgOauth2PermissionGrant -Filter "clientId eq '$($clientSp.Id)' and principalId eq '$($user.Id)' and resourceId eq '$($resourceSp.Id)'"
# Get all app role assignments for the service principal
$appRoleAssignments = Get-MgServicePrincipalAppRoleAssignedTo -ServicePrincipalId $clientSp.Id -All
# At index of desired user assignment
Remove-MgServicePrincipalAppRoleAssignedTo -AppRoleAssignmentId $appRoleAssignments[1].Id -ServicePrincipalId $clientSp.Id
Remove-MgOAuth2PermissionGrant -OAuth2PermissionGrantId $existingGrant.Id
#>
Write-Host "App assigned to user $($assignment.PrincipalDisplayName) for $($assignment.ResourceDisplayName) at $($assignment.CreatedDateTime)." -ForegroundColor Green
Write-Host "If you made a mistake and would like to remove the assignement for `"$($user.UserPrincipalName)`", you can run the following:`n" -ForegroundColor Yellow
Write-Host "Connect-MgGraph -Scopes (`"User.ReadBasic.All Application.ReadWrite.All `" + `"DelegatedPermissionGrant.ReadWrite.All `" + `"AppRoleAssignment.ReadWrite.All`")" -ForegroundColor Cyan
Write-Host "Remove-MgServicePrincipalAppRoleAssignedTo -AppRoleAssignmentId `"$($assignment.Id)`" -ServicePrincipalId `"$($assignment.ResourceId)`"" -ForegroundColor Cyan
Write-Host "Remove-MgOAuth2PermissionGrant -OAuth2PermissionGrantId `"$($grant.Id)`"" -ForegroundColor Cyan
}
}
}

View File

@@ -1,118 +1,125 @@
<# <#
.SYNOPSIS .SYNOPSIS
Invokes a security audit for Microsoft 365 environments. Invokes a security audit for Microsoft 365 environments.
.DESCRIPTION .DESCRIPTION
The Invoke-M365SecurityAudit cmdlet performs a comprehensive security audit based on the specified parameters. It allows auditing of various configurations and settings within a Microsoft 365 environment, such as compliance with CIS benchmarks. The Invoke-M365SecurityAudit cmdlet performs a comprehensive security audit based on the specified parameters. It allows auditing of various configurations and settings within a Microsoft 365 environment, such as compliance with CIS benchmarks.
.PARAMETER TenantAdminUrl .PARAMETER TenantAdminUrl
The URL of the tenant admin. If not specified, none of the SharePoint Online tests will run. The URL of the tenant admin. If not specified, none of the SharePoint Online tests will run.
.PARAMETER M365DomainForPWPolicyTest .PARAMETER M365DomainForPWPolicyTest
The domain name of the Microsoft 365 environment to test. This parameter is not mandatory and by default it will pass/fail all found domains as a group if a specific domain is not specified. The domain name of the Microsoft 365 environment to test. This parameter is not mandatory and by default it will pass/fail all found domains as a group if a specific domain is not specified.
.PARAMETER ELevel .PARAMETER ELevel
Specifies the E-Level (E3 or E5) for the audit. This parameter is optional and can be combined with the ProfileLevel parameter. Specifies the E-Level (E3 or E5) for the audit. This parameter is optional and can be combined with the ProfileLevel parameter.
.PARAMETER ProfileLevel .PARAMETER ProfileLevel
Specifies the profile level (L1 or L2) for the audit. This parameter is optional and can be combined with the ELevel parameter. Specifies the profile level (L1 or L2) for the audit. This parameter is optional and can be combined with the ELevel parameter.
.PARAMETER IncludeIG1 .PARAMETER IncludeIG1
If specified, includes tests where IG1 is true. If specified, includes tests where IG1 is true.
.PARAMETER IncludeIG2 .PARAMETER IncludeIG2
If specified, includes tests where IG2 is true. If specified, includes tests where IG2 is true.
.PARAMETER IncludeIG3 .PARAMETER IncludeIG3
If specified, includes tests where IG3 is true. If specified, includes tests where IG3 is true.
.PARAMETER IncludeRecommendation .PARAMETER IncludeRecommendation
Specifies specific recommendations to include in the audit. Accepts an array of recommendation numbers. Specifies specific recommendations to include in the audit. Accepts an array of recommendation numbers.
.PARAMETER SkipRecommendation .PARAMETER SkipRecommendation
Specifies specific recommendations to exclude from the audit. Accepts an array of recommendation numbers. Specifies specific recommendations to exclude from the audit. Accepts an array of recommendation numbers.
.PARAMETER DoNotConnect .PARAMETER DoNotConnect
If specified, the cmdlet will not establish a connection to Microsoft 365 services. If specified, the cmdlet will not establish a connection to Microsoft 365 services.
.PARAMETER DoNotDisconnect .PARAMETER DoNotDisconnect
If specified, the cmdlet will not disconnect from Microsoft 365 services after execution. If specified, the cmdlet will not disconnect from Microsoft 365 services after execution.
.PARAMETER NoModuleCheck .PARAMETER NoModuleCheck
If specified, the cmdlet will not check for the presence of required modules. If specified, the cmdlet will not check for the presence of required modules.
.PARAMETER DoNotConfirmConnections
If specified, the cmdlet will not prompt for confirmation before proceeding with established connections and will disconnect from all of them.
.EXAMPLE .EXAMPLE
PS> Invoke-M365SecurityAudit PS> Invoke-M365SecurityAudit
Performs a security audit using default parameters.
Output: Performs a security audit using default parameters.
Status : Fail Output:
ELevel : E3 Status : Fail
ProfileLevel: L1 ELevel : E3
Connection : Microsoft Graph ProfileLevel: L1
Rec : 1.1.1 Connection : Microsoft Graph
Result : False Rec : 1.1.1
Details : Non-compliant accounts: Result : False
Username | Roles | HybridStatus | Missing Licence Details : Non-compliant accounts:
user1@domain.com| Global Administrator | Cloud-Only | AAD_PREMIUM Username | Roles | HybridStatus | Missing Licence
user2@domain.com| Global Administrator | Hybrid | AAD_PREMIUM, AAD_PREMIUM_P2 user1@domain.com| Global Administrator | Cloud-Only | AAD_PREMIUM
FailureReason: Non-Compliant Accounts: 2 user2@domain.com| Global Administrator | Hybrid | AAD_PREMIUM, AAD_PREMIUM_P2
FailureReason: Non-Compliant Accounts: 2
.EXAMPLE .EXAMPLE
PS> Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com" -M365DomainForPWPolicyTest "contoso.com" -ELevel "E5" -ProfileLevel "L1" PS> Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com" -M365DomainForPWPolicyTest "contoso.com" -ELevel "E5" -ProfileLevel "L1"
Performs a security audit for the E5 level and L1 profile in the specified Microsoft 365 environment.
Output: Performs a security audit for the E5 level and L1 profile in the specified Microsoft 365 environment.
Status : Fail Output:
ELevel : E5 Status : Fail
ProfileLevel: L1 ELevel : E5
Connection : Microsoft Graph ProfileLevel: L1
Rec : 1.1.1 Connection : Microsoft Graph
Result : False Rec : 1.1.1
Details : Non-compliant accounts: Result : False
Username | Roles | HybridStatus | Missing Licence Details : Non-compliant accounts:
user1@domain.com| Global Administrator | Cloud-Only | AAD_PREMIUM Username | Roles | HybridStatus | Missing Licence
user2@domain.com| Global Administrator | Hybrid | AAD_PREMIUM, AAD_PREMIUM_P2 user1@domain.com| Global Administrator | Cloud-Only | AAD_PREMIUM
FailureReason: Non-Compliant Accounts: 2 user2@domain.com| Global Administrator | Hybrid | AAD_PREMIUM, AAD_PREMIUM_P2
FailureReason: Non-Compliant Accounts: 2
.EXAMPLE .EXAMPLE
PS> Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com" -M365DomainForPWPolicyTest "contoso.com" -IncludeIG1 PS> Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com" -M365DomainForPWPolicyTest "contoso.com" -IncludeIG1
Performs an audit including all tests where IG1 is true.
Output: Performs an audit including all tests where IG1 is true.
Status : Fail Output:
ELevel : E3 Status : Fail
ProfileLevel: L1 ELevel : E3
Connection : Microsoft Graph ProfileLevel: L1
Rec : 1.1.1 Connection : Microsoft Graph
Result : False Rec : 1.1.1
Details : Non-compliant accounts: Result : False
Username | Roles | HybridStatus | Missing Licence Details : Non-compliant accounts:
user1@domain.com| Global Administrator | Cloud-Only | AAD_PREMIUM Username | Roles | HybridStatus | Missing Licence
user2@domain.com| Global Administrator | Hybrid | AAD_PREMIUM, AAD_PREMIUM_P2 user1@domain.com| Global Administrator | Cloud-Only | AAD_PREMIUM
FailureReason: Non-Compliant Accounts: 2 user2@domain.com| Global Administrator | Hybrid | AAD_PREMIUM, AAD_PREMIUM_P2
FailureReason: Non-Compliant Accounts: 2
.EXAMPLE .EXAMPLE
PS> Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com" -M365DomainForPWPolicyTest "contoso.com" -SkipRecommendation '1.1.3', '2.1.1' PS> Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com" -M365DomainForPWPolicyTest "contoso.com" -SkipRecommendation '1.1.3', '2.1.1'
Performs an audit while excluding specific recommendations 1.1.3 and 2.1.1. Performs an audit while excluding specific recommendations 1.1.3 and 2.1.1.
Output: Output:
Status : Fail Status : Fail
ELevel : E3 ELevel : E3
ProfileLevel: L1 ProfileLevel: L1
Connection : Microsoft Graph Connection : Microsoft Graph
Rec : 1.1.1 Rec : 1.1.1
Result : False Result : False
Details : Non-compliant accounts: Details : Non-compliant accounts:
Username | Roles | HybridStatus | Missing Licence Username | Roles | HybridStatus | Missing Licence
user1@domain.com| Global Administrator | Cloud-Only | AAD_PREMIUM user1@domain.com| Global Administrator | Cloud-Only | AAD_PREMIUM
user2@domain.com| Global Administrator | Hybrid | AAD_PREMIUM, AAD_PREMIUM_P2 user2@domain.com| Global Administrator | Hybrid | AAD_PREMIUM, AAD_PREMIUM_P2
FailureReason: Non-Compliant Accounts: 2 FailureReason: Non-Compliant Accounts: 2
.EXAMPLE .EXAMPLE
PS> $auditResults = Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com" -M365DomainForPWPolicyTest "contoso.com" PS> $auditResults = Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com" -M365DomainForPWPolicyTest "contoso.com"
PS> $auditResults | Export-Csv -Path "auditResults.csv" -NoTypeInformation PS> $auditResults | Export-Csv -Path "auditResults.csv" -NoTypeInformation
Captures the audit results into a variable and exports them to a CSV file.
Output: Captures the audit results into a variable and exports them to a CSV file.
CISAuditResult[] Output:
auditResults.csv CISAuditResult[]
auditResults.csv
.EXAMPLE .EXAMPLE
PS> Invoke-M365SecurityAudit -WhatIf PS> Invoke-M365SecurityAudit -WhatIf
Displays what would happen if the cmdlet is run without actually performing the audit.
Output: Displays what would happen if the cmdlet is run without actually performing the audit.
What if: Performing the operation "Invoke-M365SecurityAudit" on target "Microsoft 365 environment". Output:
What if: Performing the operation "Invoke-M365SecurityAudit" on target "Microsoft 365 environment".
.INPUTS .INPUTS
None. You cannot pipe objects to Invoke-M365SecurityAudit. None. You cannot pipe objects to Invoke-M365SecurityAudit.
.OUTPUTS .OUTPUTS
CISAuditResult[] CISAuditResult[]
The cmdlet returns an array of CISAuditResult objects representing the results of the security audit. The cmdlet returns an array of CISAuditResult objects representing the results of the security audit.
.NOTES .NOTES
- This module is based on CIS benchmarks. - This module is based on CIS benchmarks.
- Governed by the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. - Governed by the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
- Commercial use is not permitted. This module cannot be sold or used for commercial purposes. - Commercial use is not permitted. This module cannot be sold or used for commercial purposes.
- Modifications and sharing are allowed under the same license. - Modifications and sharing are allowed under the same license.
- For full license details, visit: https://creativecommons.org/licenses/by-nc-sa/4.0/deed.en - For full license details, visit: https://creativecommons.org/licenses/by-nc-sa/4.0/deed.en
- Register for CIS Benchmarks at: https://www.cisecurity.org/cis-benchmarks - Register for CIS Benchmarks at: https://www.cisecurity.org/cis-benchmarks
.LINK .LINK
https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Invoke-M365SecurityAudit https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Invoke-M365SecurityAudit
#> #>
function Invoke-M365SecurityAudit { function Invoke-M365SecurityAudit {
[CmdletBinding(SupportsShouldProcess = $true, DefaultParameterSetName = 'Default')] [CmdletBinding(SupportsShouldProcess = $true, DefaultParameterSetName = 'Default')]
@@ -174,7 +181,8 @@ function Invoke-M365SecurityAudit {
# Common parameters for all parameter sets # Common parameters for all parameter sets
[switch]$DoNotConnect, [switch]$DoNotConnect,
[switch]$DoNotDisconnect, [switch]$DoNotDisconnect,
[switch]$NoModuleCheck [switch]$NoModuleCheck,
[switch]$DoNotConfirmConnections
) )
Begin { Begin {
@@ -189,6 +197,7 @@ function Invoke-M365SecurityAudit {
# Check and install required modules if necessary # Check and install required modules if necessary
if (!($NoModuleCheck) -and $PSCmdlet.ShouldProcess("Check for required modules: $requiredModulesFormatted", "Check")) { if (!($NoModuleCheck) -and $PSCmdlet.ShouldProcess("Check for required modules: $requiredModulesFormatted", "Check")) {
Write-Host "Checking for and installing required modules..." -ForegroundColor DarkMagenta
foreach ($module in $requiredModules) { foreach ($module in $requiredModules) {
Assert-ModuleAvailability -ModuleName $module.ModuleName -RequiredVersion $module.RequiredVersion -SubModules $module.SubModules Assert-ModuleAvailability -ModuleName $module.ModuleName -RequiredVersion $module.RequiredVersion -SubModules $module.SubModules
} }
@@ -240,54 +249,80 @@ function Invoke-M365SecurityAudit {
$currentTestIndex = 0 $currentTestIndex = 0
# Establishing connections if required # Establishing connections if required
$actualUniqueConnections = Get-UniqueConnection -Connections $requiredConnections try {
if (!($DoNotConnect) -and $PSCmdlet.ShouldProcess("Establish connections to Microsoft 365 services: $($actualUniqueConnections -join ', ')", "Connect")) { $actualUniqueConnections = Get-UniqueConnection -Connections $requiredConnections
Write-Information "Establishing connections to Microsoft 365 services: $($actualUniqueConnections -join ', ')" -InformationAction Continue if (!($DoNotConnect) -and $PSCmdlet.ShouldProcess("Establish connections to Microsoft 365 services: $($actualUniqueConnections -join ', ')", "Connect")) {
Connect-M365Suite -TenantAdminUrl $TenantAdminUrl -RequiredConnections $requiredConnections Write-Host "Establishing connections to Microsoft 365 services: $($actualUniqueConnections -join ', ')" -ForegroundColor DarkMagenta
Connect-M365Suite -TenantAdminUrl $TenantAdminUrl -RequiredConnections $requiredConnections -SkipConfirmation:$DoNotConfirmConnections
}
}
catch {
Write-Host "Connection execution aborted: $_" -ForegroundColor Red
break
} }
Write-Information "A total of $($totalTests) tests were selected to run..." -InformationAction Continue try {
# Import the test functions Write-Host "A total of $($totalTests) tests were selected to run..." -ForegroundColor DarkMagenta
$testFiles | ForEach-Object { # Import the test functions
$currentTestIndex++ $testFiles | ForEach-Object {
Write-Progress -Activity "Loading Test Scripts" -Status "Loading $($currentTestIndex) of $($totalTests): $($_.Name)" -PercentComplete (($currentTestIndex / $totalTests) * 100) $currentTestIndex++
Try { Write-Progress -Activity "Loading Test Scripts" -Status "Loading $($currentTestIndex) of $($totalTests): $($_.Name)" -PercentComplete (($currentTestIndex / $totalTests) * 100)
# Dot source the test function Try {
. $_.FullName # Dot source the test function
. $_.FullName
}
Catch {
# Log the error and add the test to the failed tests collection
Write-Verbose "Failed to load test function $($_.Name): $_" -Verbose
$script:FailedTests.Add([PSCustomObject]@{ Test = $_.Name; Error = $_ })
}
} }
Catch {
# Log the error and add the test to the failed tests collection $currentTestIndex = 0
Write-Error "Failed to load test function $($_.Name): $_" # Execute each test function from the prepared list
$script:FailedTests.Add([PSCustomObject]@{ Test = $_.Name; Error = $_ }) foreach ($testFunction in $testFiles) {
$currentTestIndex++
Write-Progress -Activity "Executing Tests" -Status "Executing $($currentTestIndex) of $($totalTests): $($testFunction.Name)" -PercentComplete (($currentTestIndex / $totalTests) * 100)
$functionName = $testFunction.BaseName
if ($PSCmdlet.ShouldProcess($functionName, "Execute test")) {
$auditResult = Invoke-TestFunction -FunctionFile $testFunction -DomainName $M365DomainForPWPolicyTest
# Add the result to the collection
[void]$allAuditResults.Add($auditResult)
}
} }
} }
catch {
$currentTestIndex = 0 # Log the error and add the test to the failed tests collection
# Execute each test function from the prepared list Write-Verbose "Invoke-M365SecurityAudit: Failed to load test function $($_.Name): $_" -Verbose
foreach ($testFunction in $testFiles) { $script:FailedTests.Add([PSCustomObject]@{ Test = $_.Name; Error = $_ })
$currentTestIndex++ }
Write-Progress -Activity "Executing Tests" -Status "Executing $($currentTestIndex) of $($totalTests): $($testFunction.Name)" -PercentComplete (($currentTestIndex / $totalTests) * 100) finally {
$functionName = $testFunction.BaseName if (!($DoNotDisconnect) -and $PSCmdlet.ShouldProcess("Disconnect from Microsoft 365 services: $($actualUniqueConnections -join ', ')", "Disconnect")) {
if ($PSCmdlet.ShouldProcess($functionName, "Execute test")) { # Clean up sessions
$auditResult = Invoke-TestFunction -FunctionFile $testFunction -DomainName $M365DomainForPWPolicyTest Disconnect-M365Suite -RequiredConnections $requiredConnections
# Add the result to the collection
[void]$allAuditResults.Add($auditResult)
} }
} }
} }
End { End {
if (!($DoNotDisconnect) -and $PSCmdlet.ShouldProcess("Disconnect from Microsoft 365 services: $($actualUniqueConnections -join ', ')", "Disconnect")) {
# Clean up sessions
Disconnect-M365Suite -RequiredConnections $requiredConnections
}
if ($PSCmdlet.ShouldProcess("Measure and display audit results for $($totalTests) tests", "Measure")) { if ($PSCmdlet.ShouldProcess("Measure and display audit results for $($totalTests) tests", "Measure")) {
# Call the private function to calculate and display results # Call the private function to calculate and display results
Measure-AuditResult -AllAuditResults $allAuditResults -FailedTests $script:FailedTests Measure-AuditResult -AllAuditResults $allAuditResults -FailedTests $script:FailedTests
# Return all collected audit results # Return all collected audit results
# Define the test numbers to check
$TestNumbersToCheck = "1.1.1", "1.3.1", "6.1.2", "6.1.3", "7.3.4"
# Check for large details in the audit results
$exceedingTests = Get-ExceededLengthResultDetail -AuditResults $allAuditResults -TestNumbersToCheck $TestNumbersToCheck -ReturnExceedingTestsOnly -DetailsLengthLimit 30000
if ($exceedingTests.Count -gt 0) {
Write-Information "The following tests exceeded the details length limit: $($exceedingTests -join ', ')" -InformationAction Continue
Write-Host "(Assuming the results were instantiated. Ex: `$object = invoke-M365SecurityAudit) Use the following command and adjust as neccesary to view the full details of the test results:" -ForegroundColor DarkCyan
Write-Host "Export-M365SecurityAuditTable -ExportAllTests -AuditResults `$object -ExportPath `"C:\temp`" -ExportOriginalTests" -ForegroundColor Green
}
return $allAuditResults.ToArray() | Sort-Object -Property Rec return $allAuditResults.ToArray() | Sort-Object -Property Rec
} }
} }
} }

View File

@@ -0,0 +1,49 @@
<#
.SYNOPSIS
Removes rows from an Excel worksheet where the 'CSV_Status' column is empty and saves the result to a new file.
.DESCRIPTION
The Remove-RowsWithEmptyCSVStatus function imports data from a specified worksheet in an Excel file, checks for the presence of the 'CSV_Status' column, and filters out rows where the 'CSV_Status' column is empty. The filtered data is then exported to a new Excel file with a '-Filtered' suffix added to the original file name.
.PARAMETER FilePath
The path to the Excel file to be processed.
.PARAMETER WorksheetName
The name of the worksheet within the Excel file to be processed.
.EXAMPLE
PS C:\> Remove-RowsWithEmptyCSVStatus -FilePath "C:\Reports\Report.xlsx" -WorksheetName "Sheet1"
This command imports data from the "Sheet1" worksheet in the "Report.xlsx" file, removes rows where the 'CSV_Status' column is empty, and saves the filtered data to a new file named "Report-Filtered.xlsx" in the same directory.
.NOTES
This function requires the ImportExcel module to be installed.
#>
function Remove-RowsWithEmptyCSVStatus {
[CmdletBinding()]
param (
[Parameter(Mandatory = $true)]
[string]$FilePath,
[Parameter(Mandatory = $true)]
[string]$WorksheetName
)
# Import the Excel file
$ExcelData = Import-Excel -Path $FilePath -WorksheetName $WorksheetName
# Check if CSV_Status column exists
if (-not $ExcelData.PSObject.Properties.Match("CSV_Status")) {
throw "CSV_Status column not found in the worksheet."
}
# Filter rows where CSV_Status is not empty
$FilteredData = $ExcelData | Where-Object { $null -ne $_.CSV_Status -and $_.CSV_Status -ne '' }
# Get the original file name and directory
$OriginalFileName = [System.IO.Path]::GetFileNameWithoutExtension($FilePath)
$Directory = [System.IO.Path]::GetDirectoryName($FilePath)
# Create a new file name for the filtered data
$NewFileName = "$OriginalFileName-Filtered.xlsx"
$NewFilePath = Join-Path -Path $Directory -ChildPath $NewFileName
# Export the filtered data to a new Excel file
$FilteredData | Export-Excel -Path $NewFilePath -WorksheetName $WorksheetName -Show
Write-Output "Filtered Excel file created at $NewFilePath"
}

View File

@@ -1,90 +1,102 @@
<# <#
.SYNOPSIS .SYNOPSIS
Synchronizes data between an Excel file and either a CSV file or an output object from Invoke-M365SecurityAudit, and optionally updates the Excel worksheet. Synchronizes and updates data in an Excel worksheet with new information from a CSV file, including audit dates.
.DESCRIPTION .DESCRIPTION
The Sync-CISExcelAndCsvData function merges data from a specified Excel file with data from either a CSV file or an output object from Invoke-M365SecurityAudit based on a common key. It can also update the Excel worksheet with the merged data. This function is particularly useful for updating Excel records with additional data from a CSV file or audit results while preserving the original formatting and structure of the Excel worksheet. The Sync-CISExcelAndCsvData function merges and updates data in a specified Excel worksheet from a CSV file. This includes adding or updating fields for connection status, details, failure reasons, and the date of the update. It's designed to ensure that the Excel document maintains a running log of changes over time, ideal for tracking remediation status and audit history.
.PARAMETER ExcelPath .PARAMETER ExcelPath
The path to the Excel file that contains the original data. This parameter is mandatory. Specifies the path to the Excel file to be updated. This parameter is mandatory.
.PARAMETER WorksheetName .PARAMETER CsvPath
The name of the worksheet within the Excel file that contains the data to be synchronized. This parameter is mandatory. Specifies the path to the CSV file containing new data. This parameter is mandatory.
.PARAMETER CsvPath .PARAMETER SheetName
The path to the CSV file containing data to be merged with the Excel data. This parameter is mandatory when using the CsvInput parameter set. Specifies the name of the worksheet in the Excel file where data will be merged and updated. This parameter is mandatory.
.PARAMETER AuditResults .EXAMPLE
An array of CISAuditResult objects from Invoke-M365SecurityAudit to be merged with the Excel data. This parameter is mandatory when using the ObjectInput parameter set. It can also accept pipeline input. PS> Sync-CISExcelAndCsvData -ExcelPath "path\to\excel.xlsx" -CsvPath "path\to\data.csv" -SheetName "AuditData"
.PARAMETER SkipUpdate Updates the 'AuditData' worksheet in 'excel.xlsx' with data from 'data.csv', adding new information and the date of the update.
If specified, the function will return the merged data object without updating the Excel worksheet. This is useful for previewing the merged data. .INPUTS
.EXAMPLE System.String
PS> Sync-CISExcelAndCsvData -ExcelPath "path\to\excel.xlsx" -WorksheetName "DataSheet" -CsvPath "path\to\data.csv" The function accepts strings for file paths and worksheet names.
Merges data from 'data.csv' into 'excel.xlsx' on the 'DataSheet' worksheet and updates the worksheet with the merged data. .OUTPUTS
.EXAMPLE None
PS> $mergedData = Sync-CISExcelAndCsvData -ExcelPath "path\to\excel.xlsx" -WorksheetName "DataSheet" -CsvPath "path\to\data.csv" -SkipUpdate The function directly updates the Excel file and does not output any objects.
Retrieves the merged data object for preview without updating the Excel worksheet. .NOTES
.EXAMPLE - Ensure that the 'ImportExcel' module is installed and up to date to handle Excel file manipulations.
PS> $auditResults = Invoke-M365SecurityAudit -TenantAdminUrl "https://tenant-admin.url" -DomainName "example.com" - It is recommended to back up the Excel file before running this function to avoid accidental data loss.
PS> Sync-CISExcelAndCsvData -ExcelPath "path\to\excel.xlsx" -WorksheetName "DataSheet" -AuditResults $auditResults - The CSV file should have columns that match expected headers like 'Connection', 'Details', 'FailureReason', and 'Status' for correct data mapping.
Merges data from the audit results into 'excel.xlsx' on the 'DataSheet' worksheet and updates the worksheet with the merged data. .LINK
.EXAMPLE https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Sync-CISExcelAndCsvData
PS> $auditResults = Invoke-M365SecurityAudit -TenantAdminUrl "https://tenant-admin.url" -DomainName "example.com"
PS> $mergedData = Sync-CISExcelAndCsvData -ExcelPath "path\to\excel.xlsx" -WorksheetName "DataSheet" -AuditResults $auditResults -SkipUpdate
Retrieves the merged data object for preview without updating the Excel worksheet.
.EXAMPLE
PS> Invoke-M365SecurityAudit -TenantAdminUrl "https://tenant-admin.url" -DomainName "example.com" | Sync-CISExcelAndCsvData -ExcelPath "path\to\excel.xlsx" -WorksheetName "DataSheet"
Pipes the audit results into Sync-CISExcelAndCsvData to merge data into 'excel.xlsx' on the 'DataSheet' worksheet and updates the worksheet with the merged data.
.INPUTS
System.String, CISAuditResult[]
You can pipe CISAuditResult objects to Sync-CISExcelAndCsvData.
.OUTPUTS
Object[]
If the SkipUpdate switch is used, the function returns an array of custom objects representing the merged data.
.NOTES
- Ensure that the 'ImportExcel' module is installed and up to date.
- It is recommended to backup the Excel file before running this script to prevent accidental data loss.
- This function is part of the CIS Excel and CSV Data Management Toolkit.
.LINK
https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Sync-CISExcelAndCsvData
#> #>
function Sync-CISExcelAndCsvData { function Sync-CISExcelAndCsvData {
[OutputType([void], [PSCustomObject[]])] [OutputType([void])]
[CmdletBinding(DefaultParameterSetName = 'CsvInput')] [CmdletBinding()]
param ( param(
[Parameter(Mandatory = $true)]
[ValidateScript({ Test-Path $_ })]
[string]$ExcelPath, [string]$ExcelPath,
[Parameter(Mandatory = $true)]
[string]$WorksheetName,
[Parameter(Mandatory = $true, ParameterSetName = 'CsvInput')]
[ValidateScript({ Test-Path $_ })]
[string]$CsvPath, [string]$CsvPath,
[string]$SheetName
[Parameter(Mandatory = $true, ParameterSetName = 'ObjectInput', ValueFromPipeline = $true)]
[CISAuditResult[]]$AuditResults,
[Parameter(Mandatory = $false)]
[switch]$SkipUpdate
) )
process { # Import the CSV file
# Verify ImportExcel module is available $csvData = Import-Csv -Path $CsvPath
$requiredModules = Get-RequiredModule -SyncFunction
foreach ($module in $requiredModules) {
Assert-ModuleAvailability -ModuleName $module.ModuleName -RequiredVersion $module.RequiredVersion -SubModuleName $module.SubModuleName
}
# Merge Excel and CSV data or Audit Results # Get the current date in the specified format
if ($PSCmdlet.ParameterSetName -eq 'CsvInput') { $currentDate = Get-Date -Format "yyyy-MM-ddTHH:mm:ss"
$mergedData = Merge-CISExcelAndCsvData -ExcelPath $ExcelPath -WorksheetName $WorksheetName -CsvPath $CsvPath
} else {
$mergedData = Merge-CISExcelAndCsvData -ExcelPath $ExcelPath -WorksheetName $WorksheetName -AuditResults $AuditResults
}
# Output the merged data if the user chooses to skip the update # Load the Excel workbook
if ($SkipUpdate) { $excelPackage = Open-ExcelPackage -Path $ExcelPath
return $mergedData $worksheet = $excelPackage.Workbook.Worksheets[$SheetName]
} else {
# Update the Excel worksheet with the merged data # Define and check new headers, including the date header
Update-CISExcelWorksheet -ExcelPath $ExcelPath -WorksheetName $WorksheetName -Data $mergedData $lastCol = $worksheet.Dimension.End.Column
$newHeaders = @("CSV_Connection", "CSV_Status", "CSV_Date", "CSV_Details", "CSV_FailureReason")
$existingHeaders = $worksheet.Cells[1, 1, 1, $lastCol].Value
# Add new headers if they do not exist
foreach ($header in $newHeaders) {
if ($header -notin $existingHeaders) {
$lastCol++
$worksheet.Cells[1, $lastCol].Value = $header
} }
} }
}
# Save changes made to add headers
$excelPackage.Save()
# Update the worksheet variable to include possible new columns
$worksheet = $excelPackage.Workbook.Worksheets[$SheetName]
# Mapping the headers to their corresponding column numbers
$headerMap = @{}
for ($col = 1; $col -le $worksheet.Dimension.End.Column; $col++) {
$headerMap[$worksheet.Cells[1, $col].Text] = $col
}
# For each record in CSV, find the matching row and update/add data
foreach ($row in $csvData) {
# Find the matching recommendation # row
$matchRow = $null
for ($i = 2; $i -le $worksheet.Dimension.End.Row; $i++) {
if ($worksheet.Cells[$i, $headerMap['Recommendation #']].Text -eq $row.rec) {
$matchRow = $i
break
}
}
# Update values if a matching row is found
if ($matchRow) {
foreach ($header in $newHeaders) {
if ($header -eq 'CSV_Date') {
$columnIndex = $headerMap[$header]
$worksheet.Cells[$matchRow, $columnIndex].Value = $currentDate
} else {
$csvKey = $header -replace 'CSV_', ''
$columnIndex = $headerMap[$header]
$worksheet.Cells[$matchRow, $columnIndex].Value = $row.$csvKey
}
}
}
}
# Save the updated Excel file
$excelPackage.Save()
$excelPackage.Dispose()
}

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View File

@@ -1,24 +1,79 @@
TOPIC TOPIC
about_M365FoundationsCISReport about_m365foundationscisreport
SHORT DESCRIPTION SHORT DESCRIPTION
Automated assessment of 50 CIS 365 Foundations v3.0.0 benchmark. The `M365FoundationsCISReport` module provides cmdlets for auditing and
reporting on the security compliance of Microsoft 365 environments based on
CIS benchmarks.
LONG DESCRIPTION LONG DESCRIPTION
Automated assessment of 50 CIS 365 Foundations v3.0.0 benchmark. The `M365FoundationsCISReport` module is designed to help administrators
ensure that their Microsoft 365 environments adhere to the security best
practices outlined by the Center for Internet Security (CIS). The module
includes cmdlets for performing comprehensive security audits, generating
detailed reports, and synchronizing audit results with CIS benchmark Excel
sheets. It aims to streamline the process of maintaining security compliance
and improving the overall security posture of Microsoft 365 environments.
Optional Subtopics
AUDITING AND REPORTING
The module provides cmdlets that allow for the auditing of various security
aspects of Microsoft 365 environments, including user MFA status,
administrative role licenses, and more. The results can be exported and
analyzed to ensure compliance with CIS benchmarks.
DATA SYNCHRONIZATION
The module includes functionality to synchronize audit results with CIS
benchmark data stored in Excel sheets. This ensures that the documentation
is always up-to-date with the latest audit findings.
EXAMPLES EXAMPLES
PS C:\> {{ add examples here }} # Example 1: Performing a security audit based on CIS benchmarks
$auditResults = Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com"
# Example 2: Exporting a security audit table to a CSV file
Export-M365SecurityAuditTable -ExportAllTests -AuditResults $auditResults -ExportPath "C:\temp" -ExportOriginalTests
# Example 3: Retrieving licenses for users in administrative roles
Get-AdminRoleUserLicense
# Example 4: Getting MFA status of users
Get-MFAStatus -UserId "user@domain.com"
# Example 5: Removing rows with empty status values from a CSV file
Remove-RowsWithEmptyCSVStatus -FilePath "C:\Reports\Report.xlsx" -WorksheetName "Sheet1"
# Example 6: Synchronizing CIS benchmark data with audit results
Sync-CISExcelAndCsvData -ExcelPath "path\to\excel.xlsx" -CsvPath "path\to\data.csv" -SheetName "Combined Profiles"
# Example 7: Granting Microsoft Graph permissions to the auditor
Grant-M365SecurityAuditConsent -UserPrincipalNameForConsent 'user@example.com'
NOTE: NOTE
Thank you to all those who contributed to this module, by writing code, sharing opinions, and provided feedback. Ensure that you have the necessary permissions and administrative roles in
your Microsoft 365 environment to run these cmdlets. Proper configuration
and setup are required for accurate audit results.
TROUBLESHOOTING NOTE: TROUBLESHOOTING NOTE
Look out on the Github repository for issues and new releases. If you encounter any issues while using the cmdlets, ensure that your
environment meets the module prerequisites. Check for any updates or patches
that may address known bugs. For issues related to specific cmdlets, refer
to the individual help files for troubleshooting tips.
SEE ALSO SEE ALSO
- {{ Please add Project URI such as github }}} -
CIS Benchmarks
-
Microsoft 365 Security Documentation
-
PowerShell Documentation
KEYWORDS KEYWORDS
{{ Add comma separated keywords here }} - Microsoft 365
- Security Audit
- CIS Benchmarks
- Compliance
- MFA
- User Licenses
- Security Reporting

View File

@@ -17,9 +17,9 @@
16,Test-AuditLogSearch.ps1,3.1.1,Ensure Microsoft 365 audit log search is Enabled,E3,L1,8.2,Collect Audit Logs,TRUE,TRUE,TRUE,TRUE,EXO 16,Test-AuditLogSearch.ps1,3.1.1,Ensure Microsoft 365 audit log search is Enabled,E3,L1,8.2,Collect Audit Logs,TRUE,TRUE,TRUE,TRUE,EXO
17,Test-RestrictTenantCreation.ps1,5.1.2.3,Ensure 'Restrict non-admin users from creating tenants' is set to 'Yes',E3,L1,0,Explicitly Not Mapped,FALSE,FALSE,FALSE,TRUE,Microsoft Graph 17,Test-RestrictTenantCreation.ps1,5.1.2.3,Ensure 'Restrict non-admin users from creating tenants' is set to 'Yes',E3,L1,0,Explicitly Not Mapped,FALSE,FALSE,FALSE,TRUE,Microsoft Graph
18,Test-PasswordHashSync.ps1,5.1.8.1,Ensure password hash sync is enabled for hybrid deployments,E3,L1,6.7,Centralize Access Control,FALSE,TRUE,TRUE,TRUE,Microsoft Graph 18,Test-PasswordHashSync.ps1,5.1.8.1,Ensure password hash sync is enabled for hybrid deployments,E3,L1,6.7,Centralize Access Control,FALSE,TRUE,TRUE,TRUE,Microsoft Graph
19,Test-AuditDisabledFalse.ps1,6.1.1,Ensure 'AuditDisabled' organizationally is set to 'False',E3,L1,8.2,Collect Audit Logs,TRUE,TRUE,TRUE,TRUE,Microsoft Graph 19,Test-AuditDisabledFalse.ps1,6.1.1,Ensure 'AuditDisabled' organizationally is set to 'False',E3,L1,8.2,Collect Audit Logs,TRUE,TRUE,TRUE,TRUE,EXO
20,Test-MailboxAuditingE3.ps1,6.1.2,Ensure mailbox auditing for Office E3 users is Enabled,E3,L1,8.2,Collect audit logs.,TRUE,TRUE,TRUE,TRUE,AzureAD | EXO | Microsoft Graph 20,Test-MailboxAuditingE3.ps1,6.1.2,Ensure mailbox auditing for Office E3 users is Enabled,E3,L1,8.2,Collect audit logs.,TRUE,TRUE,TRUE,TRUE,EXO | Microsoft Graph
21,Test-MailboxAuditingE5.ps1,6.1.3,Ensure mailbox auditing for Office E5 users is Enabled,E5,L1,8.2,Collect audit logs.,TRUE,TRUE,TRUE,TRUE,AzureAD | EXO | Microsoft Graph 21,Test-MailboxAuditingE5.ps1,6.1.3,Ensure mailbox auditing for Office E5 users is Enabled,E5,L1,8.2,Collect audit logs.,TRUE,TRUE,TRUE,TRUE,EXO | Microsoft Graph
22,Test-BlockMailForwarding.ps1,6.2.1,Ensure all forms of mail forwarding are blocked and/or disabled,E3,L1,0,Explicitly Not Mapped,FALSE,FALSE,FALSE,TRUE,EXO 22,Test-BlockMailForwarding.ps1,6.2.1,Ensure all forms of mail forwarding are blocked and/or disabled,E3,L1,0,Explicitly Not Mapped,FALSE,FALSE,FALSE,TRUE,EXO
23,Test-NoWhitelistDomains.ps1,6.2.2,Ensure mail transport rules do not whitelist specific domains,E3,L1,0,Explicitly Not Mapped,FALSE,FALSE,FALSE,TRUE,EXO 23,Test-NoWhitelistDomains.ps1,6.2.2,Ensure mail transport rules do not whitelist specific domains,E3,L1,0,Explicitly Not Mapped,FALSE,FALSE,FALSE,TRUE,EXO
24,Test-IdentifyExternalEmail.ps1,6.2.3,Ensure email from external senders is identified,E3,L1,0,Explicitly Not Mapped,FALSE,FALSE,FALSE,TRUE,EXO 24,Test-IdentifyExternalEmail.ps1,6.2.3,Ensure email from external senders is identified,E3,L1,0,Explicitly Not Mapped,FALSE,FALSE,FALSE,TRUE,EXO
1 Index TestFileName Rec RecDescription ELevel ProfileLevel CISControl CISDescription IG1 IG2 IG3 Automated Connection
17 16 Test-AuditLogSearch.ps1 3.1.1 Ensure Microsoft 365 audit log search is Enabled E3 L1 8.2 Collect Audit Logs TRUE TRUE TRUE TRUE EXO
18 17 Test-RestrictTenantCreation.ps1 5.1.2.3 Ensure 'Restrict non-admin users from creating tenants' is set to 'Yes' E3 L1 0 Explicitly Not Mapped FALSE FALSE FALSE TRUE Microsoft Graph
19 18 Test-PasswordHashSync.ps1 5.1.8.1 Ensure password hash sync is enabled for hybrid deployments E3 L1 6.7 Centralize Access Control FALSE TRUE TRUE TRUE Microsoft Graph
20 19 Test-AuditDisabledFalse.ps1 6.1.1 Ensure 'AuditDisabled' organizationally is set to 'False' E3 L1 8.2 Collect Audit Logs TRUE TRUE TRUE TRUE Microsoft Graph EXO
21 20 Test-MailboxAuditingE3.ps1 6.1.2 Ensure mailbox auditing for Office E3 users is Enabled E3 L1 8.2 Collect audit logs. TRUE TRUE TRUE TRUE AzureAD | EXO | Microsoft Graph EXO | Microsoft Graph
22 21 Test-MailboxAuditingE5.ps1 6.1.3 Ensure mailbox auditing for Office E5 users is Enabled E5 L1 8.2 Collect audit logs. TRUE TRUE TRUE TRUE AzureAD | EXO | Microsoft Graph EXO | Microsoft Graph
23 22 Test-BlockMailForwarding.ps1 6.2.1 Ensure all forms of mail forwarding are blocked and/or disabled E3 L1 0 Explicitly Not Mapped FALSE FALSE FALSE TRUE EXO
24 23 Test-NoWhitelistDomains.ps1 6.2.2 Ensure mail transport rules do not whitelist specific domains E3 L1 0 Explicitly Not Mapped FALSE FALSE FALSE TRUE EXO
25 24 Test-IdentifyExternalEmail.ps1 6.2.3 Ensure email from external senders is identified E3 L1 0 Explicitly Not Mapped FALSE FALSE FALSE TRUE EXO

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@@ -1,70 +1,59 @@
function Test-AdministrativeAccountCompliance { function Test-AdministrativeAccountCompliance {
[CmdletBinding()] [CmdletBinding()]
param ( param ()
# Aligned
# Parameters can be added if needed
)
begin { begin {
# The following conditions are checked: # The following conditions are checked:
# Condition A: The administrative account is cloud-only (not synced). # Condition A: The administrative account is cloud-only (not synced).
# Condition B: The account is assigned a valid license (e.g., Microsoft Entra ID P1 or P2). # Condition B: The account is assigned a valid license (e.g., Microsoft Entra ID P1 or P2).
# Condition C: The administrative account does not have any other application assignments (only valid licenses). # Condition C: The administrative account does not have any other application assignments (only valid licenses).
$validLicenses = @('AAD_PREMIUM', 'AAD_PREMIUM_P2') $validLicenses = @('AAD_PREMIUM', 'AAD_PREMIUM_P2')
$recnum = "1.1.1" $recnum = "1.1.1"
Write-Verbose "Starting Test-AdministrativeAccountCompliance with Rec: $recnum" Write-Verbose "Starting Test-AdministrativeAccountCompliance with Rec: $recnum"
} }
process { process {
try { try {
# Retrieve all admin roles # Retrieve admin roles, assignments, and user details including licenses
Write-Verbose "Retrieving all admin roles" Write-Verbose "Retrieving admin roles, assignments, and user details including licenses"
$adminRoles = Get-MgRoleManagementDirectoryRoleDefinition | Where-Object { $_.DisplayName -like "*Admin*" } $adminRoleAssignments = Get-CISMgOutput -Rec $recnum
$adminRoleUsers = @() $adminRoleUsers = @()
# Loop through each admin role to get role assignments and user details foreach ($roleName in $adminRoleAssignments.Keys) {
foreach ($role in $adminRoles) { $assignments = $adminRoleAssignments[$roleName]
Write-Verbose "Processing role: $($role.DisplayName)" foreach ($assignment in $assignments) {
$roleAssignments = Get-MgRoleManagementDirectoryRoleAssignment -Filter "roleDefinitionId eq '$($role.Id)'" $userDetails = $assignment.UserDetails
$userId = $userDetails.Id
$userPrincipalName = $userDetails.UserPrincipalName
$licenses = $assignment.Licenses
$licenseString = if ($licenses) { ($licenses.SkuPartNumber -join '|') } else { "No Licenses Found" }
foreach ($assignment in $roleAssignments) { # Condition A: Check if the account is cloud-only
Write-Verbose "Processing role assignment for principal ID: $($assignment.PrincipalId)" $cloudOnlyStatus = if ($userDetails.OnPremisesSyncEnabled) { "Fail" } else { "Pass" }
# Get user details for each principal ID
$userDetails = Get-MgUser -UserId $assignment.PrincipalId -Property "DisplayName, UserPrincipalName, Id, OnPremisesSyncEnabled" -ErrorAction SilentlyContinue
if ($userDetails) {
Write-Verbose "Retrieved user details for: $($userDetails.UserPrincipalName)"
# Get user license details
$licenses = Get-MgUserLicenseDetail -UserId $assignment.PrincipalId -ErrorAction SilentlyContinue
$licenseString = if ($licenses) { ($licenses.SkuPartNumber -join '|') } else { "No Licenses Found" }
# Condition A: Check if the account is cloud-only # Condition B: Check if the account has valid licenses
$cloudOnlyStatus = if ($userDetails.OnPremisesSyncEnabled) { "Fail" } else { "Pass" } $hasValidLicense = $licenses.SkuPartNumber | ForEach-Object { $validLicenses -contains $_ }
$validLicensesStatus = if ($hasValidLicense) { "Pass" } else { "Fail" }
# Condition B: Check if the account has valid licenses # Condition C: Check if the account has no other licenses
$hasValidLicense = $licenses.SkuPartNumber | ForEach-Object { $validLicenses -contains $_ } $hasInvalidLicense = $licenses.SkuPartNumber | ForEach-Object { $validLicenses -notcontains $_ }
$validLicensesStatus = if ($hasValidLicense) { "Pass" } else { "Fail" } $invalidLicenses = $licenses.SkuPartNumber | Where-Object { $validLicenses -notcontains $_ }
$applicationAssignmentStatus = if ($hasInvalidLicense) { "Fail" } else { "Pass" }
# Condition C: Check if the account has no other licenses Write-Verbose "User: $userPrincipalName, Cloud-Only: $cloudOnlyStatus, Valid Licenses: $validLicensesStatus, Invalid Licenses: $($invalidLicenses -join ', ')"
$hasInvalidLicense = $licenses.SkuPartNumber | ForEach-Object { $validLicenses -notcontains $_ }
$applicationAssignmentStatus = if ($hasInvalidLicense) { "Fail" } else { "Pass" }
Write-Verbose "User: $($userDetails.UserPrincipalName), Cloud-Only: $cloudOnlyStatus, Valid Licenses: $validLicensesStatus, Other Applications Assigned: $applicationAssignmentStatus" # Collect user information
$adminRoleUsers += [PSCustomObject]@{
# Collect user information UserName = $userPrincipalName
$adminRoleUsers += [PSCustomObject]@{ RoleName = $roleName
UserName = $userDetails.UserPrincipalName UserId = $userId
RoleName = $role.DisplayName HybridUser = $userDetails.OnPremisesSyncEnabled
UserId = $userDetails.Id Licenses = $licenseString
HybridUser = $userDetails.OnPremisesSyncEnabled CloudOnlyStatus = $cloudOnlyStatus
Licenses = $licenseString ValidLicensesStatus = $validLicensesStatus
CloudOnlyStatus = $cloudOnlyStatus ApplicationAssignmentStatus = $applicationAssignmentStatus
ValidLicensesStatus = $validLicensesStatus
ApplicationAssignmentStatus = $applicationAssignmentStatus
}
}
else {
Write-Verbose "No user details found for principal ID: $($assignment.PrincipalId)"
} }
} }
} }
@@ -95,13 +84,14 @@ function Test-AdministrativeAccountCompliance {
$failureReasons = $failureReasons -join "`n" $failureReasons = $failureReasons -join "`n"
$failureReason = if ($nonCompliantUsers) { $failureReason = if ($nonCompliantUsers) {
"Non-Compliant Accounts: $($nonCompliantUsers.Count)" "Non-Compliant Accounts: $($nonCompliantUsers.Count)"
} else { }
else {
"Compliant Accounts: $($uniqueAdminRoleUsers.Count)" "Compliant Accounts: $($uniqueAdminRoleUsers.Count)"
} }
$result = $nonCompliantUsers.Count -eq 0 $result = $nonCompliantUsers.Count -eq 0
$status = if ($result) { 'Pass' } else { 'Fail' } $status = if ($result) { 'Pass' } else { 'Fail' }
$details = if ($nonCompliantUsers) { "Non-compliant accounts: `nUsername | Roles | Cloud-Only Status | Entra ID License Status | Other Applications Assigned Status`n$failureReasons" } else { "N/A" } $details = if ($nonCompliantUsers) { "Username | Roles | Cloud-Only Status | EntraID P1/P2 License Status | Other Applications Assigned Status`n$failureReasons" } else { "N/A" }
Write-Verbose "Assessment completed. Result: $status" Write-Verbose "Assessment completed. Result: $status"
@@ -117,15 +107,8 @@ function Test-AdministrativeAccountCompliance {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Handle the error and create a failure result
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -34,7 +34,7 @@ function Test-AntiPhishingPolicy {
try { try {
# Condition A: Ensure that an anti-phishing policy has been created # Condition A: Ensure that an anti-phishing policy has been created
$antiPhishPolicies = Get-AntiPhishPolicy $antiPhishPolicies = Get-CISExoOutput -Rec $recnum
# Condition B: Verify the anti-phishing policy settings using PowerShell # Condition B: Verify the anti-phishing policy settings using PowerShell
$validatedPolicies = $antiPhishPolicies | Where-Object { $validatedPolicies = $antiPhishPolicies | Where-Object {
@@ -92,16 +92,8 @@ function Test-AntiPhishingPolicy {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -35,8 +35,7 @@ function Test-AuditDisabledFalse {
# 6.1.1 (L1) Ensure 'AuditDisabled' organizationally is set to 'False' # 6.1.1 (L1) Ensure 'AuditDisabled' organizationally is set to 'False'
# Retrieve the AuditDisabled configuration (Condition B) # Retrieve the AuditDisabled configuration (Condition B)
$auditDisabledConfig = Get-OrganizationConfig | Select-Object AuditDisabled $auditNotDisabled = Get-CISExoOutput -Rec $recnum
$auditNotDisabled = -not $auditDisabledConfig.AuditDisabled
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
$failureReasons = if (-not $auditNotDisabled) { $failureReasons = if (-not $auditNotDisabled) {
@@ -64,16 +63,8 @@ function Test-AuditDisabledFalse {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -36,9 +36,7 @@ function Test-AuditLogSearch {
try { try {
# 3.1.1 (L1) Ensure Microsoft 365 audit log search is Enabled # 3.1.1 (L1) Ensure Microsoft 365 audit log search is Enabled
# Retrieve the audit log configuration $auditLogResult = Get-CISExoOutput -Rec $recnum
$auditLogConfig = Get-AdminAuditLogConfig | Select-Object UnifiedAuditLogIngestionEnabled
$auditLogResult = $auditLogConfig.UnifiedAuditLogIngestionEnabled
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
$failureReasons = if (-not $auditLogResult) { $failureReasons = if (-not $auditLogResult) {
@@ -68,16 +66,8 @@ function Test-AuditLogSearch {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -33,7 +33,7 @@ function Test-BlockChannelEmails {
# - Condition C: Verification using PowerShell indicates that the `AllowEmailIntoChannel` setting is enabled. # - Condition C: Verification using PowerShell indicates that the `AllowEmailIntoChannel` setting is enabled.
# Retrieve Teams client configuration # Retrieve Teams client configuration
$teamsClientConfig = Get-CsTeamsClientConfiguration -Identity Global $teamsClientConfig = Get-CISMSTeamsOutput -Rec $recnum
$allowEmailIntoChannel = $teamsClientConfig.AllowEmailIntoChannel $allowEmailIntoChannel = $teamsClientConfig.AllowEmailIntoChannel
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
@@ -62,16 +62,8 @@ function Test-BlockChannelEmails {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -35,12 +35,10 @@ function Test-BlockMailForwarding {
# 6.2.1 (L1) Ensure all forms of mail forwarding are blocked and/or disabled # 6.2.1 (L1) Ensure all forms of mail forwarding are blocked and/or disabled
# Step 1: Retrieve the transport rules that redirect messages # Step 1: Retrieve the transport rules that redirect messages
$transportRules = Get-TransportRule | Where-Object { $null -ne $_.RedirectMessageTo } $transportRules,$nonCompliantSpamPolicies = Get-CISExoOutput -Rec $recnum
$transportForwardingBlocked = $transportRules.Count -eq 0 $transportForwardingBlocked = $transportRules.Count -eq 0
# Step 2: Check all anti-spam outbound policies # Step 2: Check all anti-spam outbound policies
$outboundSpamPolicies = Get-HostedOutboundSpamFilterPolicy
$nonCompliantSpamPolicies = $outboundSpamPolicies | Where-Object { $_.AutoForwardingMode -ne 'Off' }
$nonCompliantSpamPoliciesArray = @($nonCompliantSpamPolicies) $nonCompliantSpamPoliciesArray = @($nonCompliantSpamPolicies)
$spamForwardingBlocked = $nonCompliantSpamPoliciesArray.Count -eq 0 $spamForwardingBlocked = $nonCompliantSpamPoliciesArray.Count -eq 0
@@ -51,7 +49,7 @@ function Test-BlockMailForwarding {
$failureReasons = @() $failureReasons = @()
$details = @() $details = @()
if ($transportRules.Count -gt 0) { if ($transportRules -ne 1) {
# Fail Condition A # Fail Condition A
$failureReasons += "Mail forwarding rules found: $($transportRules.Name -join ', ')" $failureReasons += "Mail forwarding rules found: $($transportRules.Name -join ', ')"
$details += "Transport Rules Details:`nRule Name|Redirects To" $details += "Transport Rules Details:`nRule Name|Redirects To"
@@ -64,7 +62,7 @@ function Test-BlockMailForwarding {
if ($nonCompliantSpamPoliciesArray.Count -gt 0) { if ($nonCompliantSpamPoliciesArray.Count -gt 0) {
# Fail Condition B # Fail Condition B
$failureReasons += "Outbound spam policies allowing automatic forwarding found." $failureReasons += "Outbound spam policies allowing automatic forwarding found."
$details += "Outbound Spam Policies Details:`nPolicy|AutoForwardingMode" $details += "Policy|AutoForwardingMode"
$details += $nonCompliantSpamPoliciesArray | ForEach-Object { $details += $nonCompliantSpamPoliciesArray | ForEach-Object {
"$($_.Name)|$($_.AutoForwardingMode)" "$($_.Name)|$($_.AutoForwardingMode)"
} }
@@ -90,16 +88,8 @@ function Test-BlockMailForwarding {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -30,10 +30,11 @@ function Test-BlockSharedMailboxSignIn {
process { process {
try { try {
# Step: Retrieve shared mailbox details # Step: Retrieve shared mailbox details
$MBX = Get-EXOMailbox -RecipientTypeDetails SharedMailbox $MBX = Get-CISExoOutput -Rec $recnum
$objectids = $MBX.ExternalDirectoryObjectId
$users = Get-CISAadOutput -Rec $recnum
# Step: Retrieve details of shared mailboxes from Azure AD (Condition B: Pass/Fail) # Step: Retrieve details of shared mailboxes from Azure AD (Condition B: Pass/Fail)
$sharedMailboxDetails = $MBX | ForEach-Object { Get-AzureADUser -ObjectId $_.ExternalDirectoryObjectId } $sharedMailboxDetails = $users | Where-Object {$_.objectid -in $objectids}
# Step: Identify enabled mailboxes (Condition B: Pass/Fail) # Step: Identify enabled mailboxes (Condition B: Pass/Fail)
$enabledMailboxes = $sharedMailboxDetails | Where-Object { $_.AccountEnabled } | ForEach-Object { $_.DisplayName } $enabledMailboxes = $sharedMailboxDetails | Where-Object { $_.AccountEnabled } | ForEach-Object { $_.DisplayName }
@@ -66,16 +67,8 @@ function Test-BlockSharedMailboxSignIn {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -38,8 +38,7 @@ function Test-CommonAttachmentFilter {
# Condition B: Using Exchange Online PowerShell, verify that the `EnableFileFilter` property of the default malware filter policy is set to `True`. # Condition B: Using Exchange Online PowerShell, verify that the `EnableFileFilter` property of the default malware filter policy is set to `True`.
# Retrieve the attachment filter policy # Retrieve the attachment filter policy
$attachmentFilter = Get-MalwareFilterPolicy -Identity Default | Select-Object EnableFileFilter $result = Get-CISExoOutput -Rec $recnum
$result = $attachmentFilter.EnableFileFilter
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
$failureReasons = if (-not $result) { $failureReasons = if (-not $result) {
@@ -69,16 +68,8 @@ function Test-CommonAttachmentFilter {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -33,8 +33,7 @@ function Test-CustomerLockbox {
process { process {
try { try {
# Step: Retrieve the organization configuration (Condition C: Pass/Fail) # Step: Retrieve the organization configuration (Condition C: Pass/Fail)
$orgConfig = Get-OrganizationConfig | Select-Object CustomerLockBoxEnabled $customerLockboxEnabled = Get-CISExoOutput -Rec $recnum
$customerLockboxEnabled = $orgConfig.CustomerLockBoxEnabled
# Step: Prepare failure reasons and details based on compliance (Condition A, B, & C: Fail) # Step: Prepare failure reasons and details based on compliance (Condition A, B, & C: Fail)
$failureReasons = if (-not $customerLockboxEnabled) { $failureReasons = if (-not $customerLockboxEnabled) {
@@ -63,16 +62,8 @@ function Test-CustomerLockbox {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -33,7 +33,7 @@ function Test-DialInBypassLobby {
# - Condition C: Individuals who dial in by phone are able to join the meeting directly without waiting in the lobby. # - Condition C: Individuals who dial in by phone are able to join the meeting directly without waiting in the lobby.
# Retrieve Teams meeting policy for PSTN users # Retrieve Teams meeting policy for PSTN users
$CsTeamsMeetingPolicyPSTN = Get-CsTeamsMeetingPolicy -Identity Global | Select-Object -Property AllowPSTNUsersToBypassLobby $CsTeamsMeetingPolicyPSTN = Get-CISMSTeamsOutput -Rec $recnum
$PSTNBypassDisabled = -not $CsTeamsMeetingPolicyPSTN.AllowPSTNUsersToBypassLobby $PSTNBypassDisabled = -not $CsTeamsMeetingPolicyPSTN.AllowPSTNUsersToBypassLobby
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
@@ -62,16 +62,8 @@ function Test-DialInBypassLobby {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -34,7 +34,7 @@ function Test-DisallowInfectedFilesDownload {
# - Condition C: Verification using the PowerShell command indicates that the setting is incorrectly configured. # - Condition C: Verification using the PowerShell command indicates that the setting is incorrectly configured.
# Retrieve the SharePoint tenant configuration # Retrieve the SharePoint tenant configuration
$SPOTenantDisallowInfectedFileDownload = Get-SPOTenant | Select-Object DisallowInfectedFileDownload $SPOTenantDisallowInfectedFileDownload = Get-CISSpoOutput -Rec $recnum
# Condition A: The `DisallowInfectedFileDownload` setting is set to `True` # Condition A: The `DisallowInfectedFileDownload` setting is set to `True`
$isDisallowInfectedFileDownloadEnabled = $SPOTenantDisallowInfectedFileDownload.DisallowInfectedFileDownload $isDisallowInfectedFileDownloadEnabled = $SPOTenantDisallowInfectedFileDownload.DisallowInfectedFileDownload
@@ -65,16 +65,8 @@ function Test-DisallowInfectedFilesDownload {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -36,7 +36,7 @@ function Test-EnableDKIM {
# 2.1.9 (L1) Ensure DKIM is enabled for all Exchange Online Domains # 2.1.9 (L1) Ensure DKIM is enabled for all Exchange Online Domains
# Retrieve DKIM configuration for all domains # Retrieve DKIM configuration for all domains
$dkimConfig = Get-DkimSigningConfig | Select-Object Domain, Enabled $dkimConfig = Get-CISExoOutput -Rec $recnum
$dkimResult = ($dkimConfig | ForEach-Object { $_.Enabled }) -notcontains $false $dkimResult = ($dkimConfig | ForEach-Object { $_.Enabled }) -notcontains $false
$dkimFailedDomains = $dkimConfig | Where-Object { -not $_.Enabled } | ForEach-Object { $_.Domain } $dkimFailedDomains = $dkimConfig | Where-Object { -not $_.Enabled } | ForEach-Object { $_.Domain }
@@ -66,16 +66,8 @@ function Test-EnableDKIM {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -34,7 +34,8 @@ function Test-ExternalNoControl {
# - Condition C: Verification using the UI indicates that external participants can give or request control. # - Condition C: Verification using the UI indicates that external participants can give or request control.
# Retrieve Teams meeting policy for external participant control # Retrieve Teams meeting policy for external participant control
$CsTeamsMeetingPolicyControl = Get-CsTeamsMeetingPolicy -Identity Global | Select-Object -Property AllowExternalParticipantGiveRequestControl $CsTeamsMeetingPolicyControl = Get-CISMSTeamsOutput -Rec $recnum
# Check if external participants can give or request control
$externalControlRestricted = -not $CsTeamsMeetingPolicyControl.AllowExternalParticipantGiveRequestControl $externalControlRestricted = -not $CsTeamsMeetingPolicyControl.AllowExternalParticipantGiveRequestControl
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
@@ -63,16 +64,8 @@ function Test-ExternalNoControl {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -31,7 +31,7 @@ function Test-ExternalSharingCalendars {
process { process {
try { try {
# Step: Retrieve sharing policies related to calendar sharing # Step: Retrieve sharing policies related to calendar sharing
$sharingPolicies = Get-SharingPolicy | Where-Object { $_.Domains -like '*CalendarSharing*' } $sharingPolicies = Get-CISExoOutput -Rec $recnum
# Step (Condition A & B: Pass/Fail): Check if calendar sharing is disabled in all applicable policies # Step (Condition A & B: Pass/Fail): Check if calendar sharing is disabled in all applicable policies
$isExternalSharingDisabled = $true $isExternalSharingDisabled = $true
@@ -70,16 +70,8 @@ function Test-ExternalSharingCalendars {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -30,11 +30,7 @@ function Test-GlobalAdminsCount {
process { process {
try { try {
# Step: Retrieve global admin role $globalAdmins = Get-CISMgOutput -Rec $recnum
$globalAdminRole = Get-MgDirectoryRole -Filter "RoleTemplateId eq '62e90394-69f5-4237-9190-012177145e10'"
# Step: Retrieve global admin members
$globalAdmins = Get-MgDirectoryRoleMember -DirectoryRoleId $globalAdminRole.Id
# Step: Count the number of global admins # Step: Count the number of global admins
$globalAdminCount = $globalAdmins.Count $globalAdminCount = $globalAdmins.Count
@@ -69,16 +65,8 @@ function Test-GlobalAdminsCount {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -34,7 +34,7 @@ function Test-GuestAccessExpiration {
# - Condition C: Verification using the SharePoint Admin Center indicates that guest access is not set to expire automatically after the specified number of days. # - Condition C: Verification using the SharePoint Admin Center indicates that guest access is not set to expire automatically after the specified number of days.
# Retrieve SharePoint tenant settings related to guest access expiration # Retrieve SharePoint tenant settings related to guest access expiration
$SPOTenantGuestAccess = Get-SPOTenant | Select-Object ExternalUserExpirationRequired, ExternalUserExpireInDays $SPOTenantGuestAccess = Get-CISSpoOutput -Rec $recnum
$isGuestAccessExpirationConfiguredCorrectly = $SPOTenantGuestAccess.ExternalUserExpirationRequired -and $SPOTenantGuestAccess.ExternalUserExpireInDays -le 30 $isGuestAccessExpirationConfiguredCorrectly = $SPOTenantGuestAccess.ExternalUserExpirationRequired -and $SPOTenantGuestAccess.ExternalUserExpireInDays -le 30
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
@@ -58,16 +58,8 @@ function Test-GuestAccessExpiration {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -50,16 +50,8 @@ function Test-GuestUsersBiweeklyReview {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -36,7 +36,7 @@ function Test-IdentifyExternalEmail {
# 6.2.3 (L1) Ensure email from external senders is identified # 6.2.3 (L1) Ensure email from external senders is identified
# Retrieve external sender tagging configuration # Retrieve external sender tagging configuration
$externalInOutlook = Get-ExternalInOutlook $externalInOutlook = Get-CISExoOutput -Rec $recnum
$externalTaggingEnabled = ($externalInOutlook | ForEach-Object { $_.Enabled }) -contains $true $externalTaggingEnabled = ($externalInOutlook | ForEach-Object { $_.Enabled }) -contains $true
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
@@ -62,16 +62,8 @@ function Test-IdentifyExternalEmail {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -33,7 +33,7 @@ function Test-LinkSharingRestrictions {
# - Condition C: Verification using the UI indicates that the link sharing settings are not configured as recommended. # - Condition C: Verification using the UI indicates that the link sharing settings are not configured as recommended.
# Retrieve link sharing configuration for SharePoint and OneDrive # Retrieve link sharing configuration for SharePoint and OneDrive
$SPOTenantLinkSharing = Get-SPOTenant | Select-Object DefaultSharingLinkType $SPOTenantLinkSharing = Get-CISSpoOutput -Rec $recnum
$isLinkSharingRestricted = $SPOTenantLinkSharing.DefaultSharingLinkType -eq 'Direct' # Or 'SpecificPeople' as per the recommendation $isLinkSharingRestricted = $SPOTenantLinkSharing.DefaultSharingLinkType -eq 'Direct' # Or 'SpecificPeople' as per the recommendation
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
@@ -58,16 +58,8 @@ function Test-LinkSharingRestrictions {
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -38,7 +38,7 @@ function Test-MailTipsEnabled {
# 6.5.2 (L2) Ensure MailTips are enabled for end users # 6.5.2 (L2) Ensure MailTips are enabled for end users
# Retrieve organization configuration for MailTips settings # Retrieve organization configuration for MailTips settings
$orgConfig = Get-OrganizationConfig | Select-Object MailTipsAllTipsEnabled, MailTipsExternalRecipientsTipsEnabled, MailTipsGroupMetricsEnabled, MailTipsLargeAudienceThreshold $orgConfig = Get-CISExoOutput -Rec $recnum
# Check the MailTips settings (Conditions A, B, C, D) # Check the MailTips settings (Conditions A, B, C, D)
$allTipsEnabled = $orgConfig.MailTipsAllTipsEnabled -and $orgConfig.MailTipsGroupMetricsEnabled -and $orgConfig.MailTipsLargeAudienceThreshold -eq 25 $allTipsEnabled = $orgConfig.MailTipsAllTipsEnabled -and $orgConfig.MailTipsGroupMetricsEnabled -and $orgConfig.MailTipsLargeAudienceThreshold -eq 25
@@ -70,16 +70,8 @@ function Test-MailTipsEnabled {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -29,105 +29,123 @@ function Test-MailboxAuditingE3 {
# Dot source the class script if necessary # Dot source the class script if necessary
#. .\source\Classes\CISAuditResult.ps1 #. .\source\Classes\CISAuditResult.ps1
$e3SkuPartNumbers = @("ENTERPRISEPACK", "OFFICESUBSCRIPTION")
$AdminActions = @("ApplyRecord", "Copy", "Create", "FolderBind", "HardDelete", "Move", "MoveToDeletedItems", "SendAs", "SendOnBehalf", "SoftDelete", "Update", "UpdateCalendarDelegation", "UpdateFolderPermissions", "UpdateInboxRules") $actionDictionaries = Get-Action -Dictionaries
$DelegateActions = @("ApplyRecord", "Create", "FolderBind", "HardDelete", "Move", "MoveToDeletedItems", "SendAs", "SendOnBehalf", "SoftDelete", "Update", "UpdateFolderPermissions", "UpdateInboxRules") # E3 specific actions
$OwnerActions = @("ApplyRecord", "Create", "HardDelete", "MailboxLogin", "Move", "MoveToDeletedItems", "SoftDelete", "Update", "UpdateCalendarDelegation", "UpdateFolderPermissions", "UpdateInboxRules") $AdminActions = $actionDictionaries.AdminActions.Keys | Where-Object { $_ -notin @("MailItemsAccessed", "Send") }
$DelegateActions = $actionDictionaries.DelegateActions.Keys | Where-Object { $_ -notin @("MailItemsAccessed") }
$OwnerActions = $actionDictionaries.OwnerActions.Keys | Where-Object { $_ -notin @("MailItemsAccessed", "Send") }
$allFailures = @() $allFailures = @()
$allUsers = Get-AzureADUser -All $true
$processedUsers = @{} # Dictionary to track processed users
$recnum = "6.1.2" $recnum = "6.1.2"
$allUsers = Get-CISMgOutput -Rec $recnum
$processedUsers = @{} # Dictionary to track processed users
} }
process { process {
try { if ($null -ne $allUsers) {
foreach ($user in $allUsers) { $mailboxes = Get-CISExoOutput -Rec $recnum
if ($processedUsers.ContainsKey($user.UserPrincipalName)) { try {
Write-Verbose "Skipping already processed user: $($user.UserPrincipalName)" foreach ($user in $allUsers) {
continue if ($processedUsers.ContainsKey($user.UserPrincipalName)) {
} Write-Verbose "Skipping already processed user: $($user.UserPrincipalName)"
continue
}
$licenseDetails = Get-MgUserLicenseDetail -UserId $user.UserPrincipalName
$hasOfficeE3 = ($licenseDetails | Where-Object { $_.SkuPartNumber -in $e3SkuPartNumbers }).Count -gt 0
Write-Verbose "Evaluating user $($user.UserPrincipalName) for Office E3 license."
if ($hasOfficeE3) {
$userUPN = $user.UserPrincipalName $userUPN = $user.UserPrincipalName
$mailbox = Get-EXOMailbox -Identity $userUPN -PropertySets Audit $mailbox = $mailboxes | Where-Object { $_.UserPrincipalName -eq $user.UserPrincipalName }
$missingAdminActions = @()
$missingDelegateActions = @()
$missingOwnerActions = @()
$missingActions = @()
if ($mailbox.AuditEnabled) { if ($mailbox.AuditEnabled) {
foreach ($action in $AdminActions) { foreach ($action in $AdminActions) {
# Condition B: Checking if the `AuditAdmin` actions include required actions if ($mailbox.AuditAdmin -notcontains $action) {
if ($mailbox.AuditAdmin -notcontains $action) { $missingActions += "Admin action '$action' missing" } $missingAdminActions += (Get-Action -Actions $action -ActionType "Admin")
}
} }
foreach ($action in $DelegateActions) { foreach ($action in $DelegateActions) {
# Condition C: Checking if the `AuditDelegate` actions include required actions if ($mailbox.AuditDelegate -notcontains $action) {
if ($mailbox.AuditDelegate -notcontains $action) { $missingActions += "Delegate action '$action' missing" } $missingDelegateActions += (Get-Action -Actions $action -ActionType "Delegate")
}
} }
foreach ($action in $OwnerActions) { foreach ($action in $OwnerActions) {
# Condition D: Checking if the `AuditOwner` actions include required actions if ($mailbox.AuditOwner -notcontains $action) {
if ($mailbox.AuditOwner -notcontains $action) { $missingActions += "Owner action '$action' missing" } $missingOwnerActions += (Get-Action -Actions $action -ActionType "Owner")
}
} }
if ($missingActions.Count -gt 0) { if ($missingAdminActions.Count -gt 0 -or $missingDelegateActions.Count -gt 0 -or $missingOwnerActions.Count -gt 0) {
$formattedActions = Format-MissingAction -missingActions $missingActions $allFailures += "$userUPN|True|$($missingAdminActions -join ',')|$($missingDelegateActions -join ',')|$($missingOwnerActions -join ',')"
$allFailures += "$userUPN|True|$($formattedActions.Admin)|$($formattedActions.Delegate)|$($formattedActions.Owner)"
} }
} }
else { else {
# Condition A: Checking if mailbox audit logging is enabled $allFailures += "$userUPN|False|||" # Condition A for fail
$allFailures += "$userUPN|False|||"
} }
# Mark the user as processed # Mark the user as processed
$processedUsers[$user.UserPrincipalName] = $true $processedUsers[$user.UserPrincipalName] = $true
} }
}
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
$failureReasons = if ($allFailures.Count -eq 0) { "N/A" } else { "Audit issues detected." } if ($allFailures.Count -eq 0) {
$details = if ($allFailures.Count -eq 0) { $failureReasons = "N/A"
"All Office E3 users have correct mailbox audit settings." }
} else {
else { $failureReasons = "Audit issues detected."
"UserPrincipalName|AuditEnabled|AdminActionsMissing|DelegateActionsMissing|OwnerActionsMissing`n" + ($allFailures -join "`n") }
} $details = if ($allFailures.Count -eq 0) {
"All Office E3 users have correct mailbox audit settings."
}
else {
"UserPrincipalName|AuditEnabled|AdminActionsMissing|DelegateActionsMissing|OwnerActionsMissing`n" + ($allFailures -join "`n")
}
# Populate the audit result # Populate the audit result
$params = @{
Rec = $recnum
Result = $allFailures.Count -eq 0
Status = if ($allFailures.Count -eq 0) { "Pass" } else { "Fail" }
Details = $details
FailureReason = $failureReasons
}
$auditResult = Initialize-CISAuditResult @params
}
catch {
Write-Error "An error occurred during the test: $_"
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
}
}
else {
$params = @{ $params = @{
Rec = $recnum Rec = $recnum
Result = $allFailures.Count -eq 0 Result = $false
Status = if ($allFailures.Count -eq 0) { "Pass" } else { "Fail" } Status = "Fail"
Details = $details Details = "No M365 E3 licenses found."
FailureReason = $failureReasons FailureReason = "The audit is for M365 E3 licenses, but no such licenses were found."
} }
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch {
Write-Error "An error occurred during the test: $_"
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
}
} }
end { end {
#$verbosePreference = 'Continue'
$detailsLength = $details.Length $detailsLength = $details.Length
Write-Verbose "Character count of the details: $detailsLength" Write-Verbose "Character count of the details: $detailsLength"
if ($detailsLength -gt 32767) { if ($detailsLength -gt 32767) {
Write-Verbose "Warning: The character count exceeds the limit for Excel cells." Write-Verbose "Warning: The character count exceeds the limit for Excel cells."
} }
#$verbosePreference = 'SilentlyContinue'
return $auditResult return $auditResult
} }
} }

View File

@@ -27,104 +27,123 @@ function Test-MailboxAuditingE5 {
# - Condition C: AuditDelegate actions do not include all of the following: ApplyRecord, Create, HardDelete, MailItemsAccessed, MoveToDeletedItems, SendAs, SendOnBehalf, SoftDelete, Update, UpdateFolderPermissions, UpdateInboxRules. # - Condition C: AuditDelegate actions do not include all of the following: ApplyRecord, Create, HardDelete, MailItemsAccessed, MoveToDeletedItems, SendAs, SendOnBehalf, SoftDelete, Update, UpdateFolderPermissions, UpdateInboxRules.
# - Condition D: AuditOwner actions do not include all of the following: ApplyRecord, HardDelete, MailItemsAccessed, MoveToDeletedItems, Send, SoftDelete, Update, UpdateCalendarDelegation, UpdateFolderPermissions, UpdateInboxRules. # - Condition D: AuditOwner actions do not include all of the following: ApplyRecord, HardDelete, MailItemsAccessed, MoveToDeletedItems, Send, SoftDelete, Update, UpdateCalendarDelegation, UpdateFolderPermissions, UpdateInboxRules.
$e5SkuPartNumbers = @("SPE_E5", "ENTERPRISEPREMIUM", "OFFICEE5") $actionDictionaries = Get-Action -Dictionaries
$AdminActions = @("ApplyRecord", "Copy", "Create", "FolderBind", "HardDelete", "MailItemsAccessed", "Move", "MoveToDeletedItems", "SendAs", "SendOnBehalf", "Send", "SoftDelete", "Update", "UpdateCalendarDelegation", "UpdateFolderPermissions", "UpdateInboxRules") $AdminActions = $actionDictionaries.AdminActions.Keys
$DelegateActions = @("ApplyRecord", "Create", "FolderBind", "HardDelete", "MailItemsAccessed", "Move", "MoveToDeletedItems", "SendAs", "SendOnBehalf", "SoftDelete", "Update", "UpdateFolderPermissions", "UpdateInboxRules") $DelegateActions = $actionDictionaries.DelegateActions.Keys
$OwnerActions = @("ApplyRecord", "Create", "HardDelete", "MailboxLogin", "Move", "MailItemsAccessed", "MoveToDeletedItems", "Send", "SoftDelete", "Update", "UpdateCalendarDelegation", "UpdateFolderPermissions", "UpdateInboxRules") $OwnerActions = $actionDictionaries.OwnerActions.Keys
$allFailures = @() $allFailures = @()
$allUsers = Get-AzureADUser -All $true $processedUsers = @{}
$processedUsers = @{} # Dictionary to track processed users
$recnum = "6.1.3" $recnum = "6.1.3"
$allUsers = Get-CISMgOutput -Rec $recnum
} }
process { process {
try { if ($null -ne $allUsers) {
foreach ($user in $allUsers) { $mailboxes = Get-CISExoOutput -Rec $recnum
if ($processedUsers.ContainsKey($user.UserPrincipalName)) { try {
Write-Verbose "Skipping already processed user: $($user.UserPrincipalName)" foreach ($user in $allUsers) {
continue if ($processedUsers.ContainsKey($user.UserPrincipalName)) {
} Write-Verbose "Skipping already processed user: $($user.UserPrincipalName)"
continue
}
$licenseDetails = Get-MgUserLicenseDetail -UserId $user.UserPrincipalName $mailbox = $mailboxes | Where-Object { $_.UserPrincipalName -eq $user.UserPrincipalName }
$hasOfficeE5 = ($licenseDetails | Where-Object { $_.SkuPartNumber -in $e5SkuPartNumbers }).Count -gt 0
Write-Verbose "Evaluating user $($user.UserPrincipalName) for Office E5 license."
if ($hasOfficeE5) {
$userUPN = $user.UserPrincipalName $userUPN = $user.UserPrincipalName
$mailbox = Get-EXOMailbox -Identity $userUPN -PropertySets Audit
$missingActions = @() $missingAdminActions = @()
$missingDelegateActions = @()
$missingOwnerActions = @()
if ($mailbox.AuditEnabled) { if ($mailbox.AuditEnabled) {
# Validate Admin actions # Validate Admin actions
foreach ($action in $AdminActions) { foreach ($action in $AdminActions) {
if ($mailbox.AuditAdmin -notcontains $action) { $missingActions += "Admin action '$action' missing" } # Condition B if ($mailbox.AuditAdmin -notcontains $action) {
$missingAdminActions += (Get-Action -Actions $action -ActionType "Admin") # Condition B
}
} }
# Validate Delegate actions # Validate Delegate actions
foreach ($action in $DelegateActions) { foreach ($action in $DelegateActions) {
if ($mailbox.AuditDelegate -notcontains $action) { $missingActions += "Delegate action '$action' missing" } # Condition C if ($mailbox.AuditDelegate -notcontains $action) {
$missingDelegateActions += (Get-Action -Actions $action -ActionType "Delegate") # Condition C
}
} }
# Validate Owner actions # Validate Owner actions
foreach ($action in $OwnerActions) { foreach ($action in $OwnerActions) {
if ($mailbox.AuditOwner -notcontains $action) { $missingActions += "Owner action '$action' missing" } # Condition D if ($mailbox.AuditOwner -notcontains $action) {
$missingOwnerActions += (Get-Action -Actions $action -ActionType "Owner") # Condition D
}
} }
if ($missingActions.Count -gt 0) { if ($missingAdminActions.Count -gt 0 -or $missingDelegateActions.Count -gt 0 -or $missingOwnerActions.Count -gt 0) {
$formattedActions = Format-MissingAction -missingActions $missingActions $allFailures += "$userUPN|True|$($missingAdminActions -join ',')|$($missingDelegateActions -join ',')|$($missingOwnerActions -join ',')"
$allFailures += "$userUPN|True|$($formattedActions.Admin)|$($formattedActions.Delegate)|$($formattedActions.Owner)"
} }
} }
else { else {
$allFailures += "$userUPN|False|||" $allFailures += "$userUPN|False|||" # Condition A for fail
} }
# Mark the user as processed # Mark the user as processed
$processedUsers[$user.UserPrincipalName] = $true $processedUsers[$user.UserPrincipalName] = $true
} }
}
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
$failureReasons = if ($allFailures.Count -eq 0) { "N/A" } else { "Audit issues detected." } if ($allFailures.Count -eq 0) {
$details = if ($allFailures.Count -eq 0) { $failureReasons = "N/A"
"All Office E5 users have correct mailbox audit settings." # Condition A for pass }
} else {
else { $failureReasons = "Audit issues detected."
"UserPrincipalName|AuditEnabled|AdminActionsMissing|DelegateActionsMissing|OwnerActionsMissing`n" + ($allFailures -join "`n") # Condition A for fail }
$details = if ($allFailures.Count -eq 0) {
"All Office E5 users have correct mailbox audit settings." # Condition A for pass
}
else {
"UserPrincipalName|AuditEnabled|AdminActionsMissing|DelegateActionsMissing|OwnerActionsMissing`n" + ($allFailures -join "`n") # Condition A for fail
}
# $details = Initialize-LargeTestTable -lineCount 3000 # Adjust the lineCount to exceed 32,000 characters
# Populate the audit result
$params = @{
Rec = $recnum
Result = $allFailures.Count -eq 0
Status = if ($allFailures.Count -eq 0) { "Pass" } else { "Fail" }
Details = $details
FailureReason = $failureReasons
}
$auditResult = Initialize-CISAuditResult @params
} }
catch {
Write-Error "An error occurred during the test: $_"
# Populate the audit result # Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
}
}
else {
$params = @{ $params = @{
Rec = $recnum Rec = $recnum
Result = $allFailures.Count -eq 0 Result = $false
Status = if ($allFailures.Count -eq 0) { "Pass" } else { "Fail" } Status = "Fail"
Details = $details Details = "No M365 E5 licenses found."
FailureReason = $failureReasons FailureReason = "The audit is for M365 E5 licenses, but no such licenses were found."
} }
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch {
Write-Error "An error occurred during the test: $_"
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
}
} }
end { end {
#$verbosePreference = 'Continue'
$detailsLength = $details.Length $detailsLength = $details.Length
Write-Verbose "Character count of the details: $detailsLength" Write-Verbose "Character count of the details: $detailsLength"
if ($detailsLength -gt 32767) { if ($detailsLength -gt 32767) {
Write-Verbose "Warning: The character count exceeds the limit for Excel cells." Write-Verbose "Warning: The character count exceeds the limit for Excel cells."
} }
#$verbosePreference = 'SilentlyContinue'
return $auditResult return $auditResult
} }
} }

View File

@@ -30,7 +30,7 @@ function Test-ManagedApprovedPublicGroups {
process { process {
try { try {
# Step: Retrieve all groups with visibility set to 'Public' # Step: Retrieve all groups with visibility set to 'Public'
$allGroups = Get-MgGroup -All | Where-Object { $_.Visibility -eq "Public" } | Select-Object DisplayName, Visibility $allGroups = Get-CISMgOutput -Rec $recnum
# Step: Determine failure reasons based on the presence of public groups # Step: Determine failure reasons based on the presence of public groups
$failureReasons = if ($null -ne $allGroups -and $allGroups.Count -gt 0) { $failureReasons = if ($null -ne $allGroups -and $allGroups.Count -gt 0) {
@@ -60,16 +60,8 @@ function Test-ManagedApprovedPublicGroups {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -32,7 +32,7 @@ function Test-MeetingChatNoAnonymous {
# - Condition C: Verification using the Teams Admin Center indicates that the meeting chat settings are not configured as recommended. # - Condition C: Verification using the Teams Admin Center indicates that the meeting chat settings are not configured as recommended.
# Retrieve the Teams meeting policy for meeting chat # Retrieve the Teams meeting policy for meeting chat
$CsTeamsMeetingPolicyChat = Get-CsTeamsMeetingPolicy -Identity Global | Select-Object -Property MeetingChatEnabledType $CsTeamsMeetingPolicyChat = Get-CISMSTeamsOutput -Rec $recnum
# Condition A: Check if the MeetingChatEnabledType is set to 'EnabledExceptAnonymous' # Condition A: Check if the MeetingChatEnabledType is set to 'EnabledExceptAnonymous'
$chatAnonDisabled = $CsTeamsMeetingPolicyChat.MeetingChatEnabledType -eq 'EnabledExceptAnonymous' $chatAnonDisabled = $CsTeamsMeetingPolicyChat.MeetingChatEnabledType -eq 'EnabledExceptAnonymous'
@@ -57,16 +57,8 @@ function Test-MeetingChatNoAnonymous {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -31,12 +31,10 @@ function Test-ModernAuthExchangeOnline {
process { process {
try { try {
# Ensuring the ExchangeOnlineManagement module is available
# 6.5.1 (L1) Ensure modern authentication for Exchange Online is enabled # 6.5.1 (L1) Ensure modern authentication for Exchange Online is enabled
# Check modern authentication setting in Exchange Online configuration (Condition A and B) # Check modern authentication setting in Exchange Online configuration (Condition A and B)
$orgConfig = Get-OrganizationConfig | Select-Object -Property Name, OAuth2ClientProfileEnabled $orgConfig = Get-CISExoOutput -Rec $recnum
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
$failureReasons = if (-not $orgConfig.OAuth2ClientProfileEnabled) { $failureReasons = if (-not $orgConfig.OAuth2ClientProfileEnabled) {
@@ -61,16 +59,8 @@ function Test-ModernAuthExchangeOnline {
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -33,7 +33,7 @@ function Test-ModernAuthSharePoint {
process { process {
try { try {
# 7.2.1 (L1) Ensure modern authentication for SharePoint applications is required # 7.2.1 (L1) Ensure modern authentication for SharePoint applications is required
$SPOTenant = Get-SPOTenant | Select-Object -Property LegacyAuthProtocolsEnabled $SPOTenant = Get-CISSpoOutput -Rec $recnum
$modernAuthForSPRequired = -not $SPOTenant.LegacyAuthProtocolsEnabled $modernAuthForSPRequired = -not $SPOTenant.LegacyAuthProtocolsEnabled
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
@@ -57,16 +57,8 @@ function Test-ModernAuthSharePoint {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -33,7 +33,7 @@ function Test-NoAnonymousMeetingJoin {
# Connect to Teams PowerShell using Connect-MicrosoftTeams # Connect to Teams PowerShell using Connect-MicrosoftTeams
$teamsMeetingPolicy = Get-CsTeamsMeetingPolicy -Identity Global $teamsMeetingPolicy = Get-CISMSTeamsOutput -Rec $recnum
$allowAnonymousUsersToJoinMeeting = $teamsMeetingPolicy.AllowAnonymousUsersToJoinMeeting $allowAnonymousUsersToJoinMeeting = $teamsMeetingPolicy.AllowAnonymousUsersToJoinMeeting
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
@@ -57,16 +57,8 @@ function Test-NoAnonymousMeetingJoin {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -34,7 +34,7 @@ function Test-NoAnonymousMeetingStart {
# Connect to Teams PowerShell using Connect-MicrosoftTeams # Connect to Teams PowerShell using Connect-MicrosoftTeams
# Retrieve the Teams meeting policy for the global scope and check if anonymous users can start meetings # Retrieve the Teams meeting policy for the global scope and check if anonymous users can start meetings
$CsTeamsMeetingPolicyAnonymous = Get-CsTeamsMeetingPolicy -Identity Global | Select-Object -Property AllowAnonymousUsersToStartMeeting $CsTeamsMeetingPolicyAnonymous = Get-CISMSTeamsOutput -Rec $recnum
$anonymousStartDisabled = -not $CsTeamsMeetingPolicyAnonymous.AllowAnonymousUsersToStartMeeting $anonymousStartDisabled = -not $CsTeamsMeetingPolicyAnonymous.AllowAnonymousUsersToStartMeeting
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
@@ -58,16 +58,8 @@ function Test-NoAnonymousMeetingStart {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -38,8 +38,7 @@ function Test-NoWhitelistDomains {
# Retrieve transport rules that whitelist specific domains # Retrieve transport rules that whitelist specific domains
# Condition A: Checking for transport rules that whitelist specific domains # Condition A: Checking for transport rules that whitelist specific domains
$whitelistedRules = Get-TransportRule | Where-Object { $_.SetSCL -eq -1 -and $null -ne $_.SenderDomainIs } $whitelistedRules = Get-CISExoOutput -Rec $recnum
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
# Condition B: Prepare failure reasons based on the presence of whitelisted rules # Condition B: Prepare failure reasons based on the presence of whitelisted rules
$failureReasons = if ($whitelistedRules) { $failureReasons = if ($whitelistedRules) {
@@ -69,16 +68,8 @@ function Test-NoWhitelistDomains {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -34,7 +34,7 @@ function Test-NotifyMalwareInternal {
# 2.1.3 Ensure notifications for internal users sending malware is Enabled # 2.1.3 Ensure notifications for internal users sending malware is Enabled
# Retrieve all 'Custom' malware filter policies and check notification settings # Retrieve all 'Custom' malware filter policies and check notification settings
$malwareNotifications = Get-MalwareFilterPolicy | Where-Object { $_.RecommendedPolicyType -eq 'Custom' } $malwareNotifications = Get-CISExoOutput -Rec $recnum
# Condition B: Using PowerShell, the `NotifyInternal` property in the anti-malware policy is set to `True` and includes at least one valid email address for notifications. # Condition B: Using PowerShell, the `NotifyInternal` property in the anti-malware policy is set to `True` and includes at least one valid email address for notifications.
$policiesToReport = @() $policiesToReport = @()
@@ -74,16 +74,8 @@ function Test-NotifyMalwareInternal {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -34,7 +34,7 @@ function Test-OneDriveContentRestrictions {
# 7.2.4 (L2) Ensure OneDrive content sharing is restricted # 7.2.4 (L2) Ensure OneDrive content sharing is restricted
# Retrieve OneDrive sharing capability settings # Retrieve OneDrive sharing capability settings
$SPOTenant = Get-SPOTenant | Select-Object OneDriveSharingCapability $SPOTenant = Get-CISSpoOutput -Rec $recnum
$isOneDriveSharingRestricted = $SPOTenant.OneDriveSharingCapability -eq 'Disabled' $isOneDriveSharingRestricted = $SPOTenant.OneDriveSharingCapability -eq 'Disabled'
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
@@ -63,16 +63,8 @@ function Test-OneDriveContentRestrictions {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -32,7 +32,7 @@ function Test-OneDriveSyncRestrictions {
# - Condition C: "AllowedDomainList" does not contain the trusted domain GUIDs from the on-premises environment. # - Condition C: "AllowedDomainList" does not contain the trusted domain GUIDs from the on-premises environment.
# Retrieve OneDrive sync client restriction settings # Retrieve OneDrive sync client restriction settings
$SPOTenantSyncClientRestriction = Get-SPOTenantSyncClientRestriction | Select-Object TenantRestrictionEnabled, AllowedDomainList $SPOTenantSyncClientRestriction = Get-CISSpoOutput -Rec $recnum
$isSyncRestricted = $SPOTenantSyncClientRestriction.TenantRestrictionEnabled -and $SPOTenantSyncClientRestriction.AllowedDomainList $isSyncRestricted = $SPOTenantSyncClientRestriction.TenantRestrictionEnabled -and $SPOTenantSyncClientRestriction.AllowedDomainList
# Condition A: Check if TenantRestrictionEnabled is True # Condition A: Check if TenantRestrictionEnabled is True
@@ -63,16 +63,8 @@ function Test-OneDriveSyncRestrictions {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -34,27 +34,25 @@ function Test-OrgOnlyBypassLobby {
# Connect to Teams PowerShell using Connect-MicrosoftTeams # Connect to Teams PowerShell using Connect-MicrosoftTeams
# Retrieve the Teams meeting policy for lobby bypass settings # Retrieve the Teams meeting policy for lobby bypass settings
$CsTeamsMeetingPolicyLobby = Get-CsTeamsMeetingPolicy -Identity Global | Select-Object -Property AutoAdmittedUsers $CsTeamsMeetingPolicyLobby = Get-CISMSTeamsOutput -Rec $recnum
$lobbyBypassRestricted = $CsTeamsMeetingPolicyLobby.AutoAdmittedUsers -eq 'EveryoneInCompanyExcludingGuests' $lobbyBypassRestricted = $CsTeamsMeetingPolicyLobby.AutoAdmittedUsers -eq 'EveryoneInCompanyExcludingGuests'
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
$failureReasons = if (-not $lobbyBypassRestricted) { $failureReasons = if (-not $lobbyBypassRestricted) {
# Condition A: The `AutoAdmittedUsers` setting in the Teams meeting policy is not set to `EveryoneInCompanyExcludingGuests`. # Condition C: Verification using the Microsoft Teams admin center indicates that the meeting join & lobby settings are not configured as recommended.
"External participants can bypass the lobby" "AutoAdmittedUsers is set to $($CsTeamsMeetingPolicyLobby.AutoAdmittedUsers)"
}
else { }else {
"N/A" "N/A"
} }
$details = if ($lobbyBypassRestricted) { $details = if ($lobbyBypassRestricted) {
# Condition B: The setting for "Who can bypass the lobby" is configured to "People in my org" using the UI. # Condition B: The setting for "Who can bypass the lobby" is configured to "People in my org" using the UI.
"Only people in the organization can bypass the lobby." "Only people in the organization can bypass the lobby."
}else {
# Condition A: The `AutoAdmittedUsers` setting in the Teams meeting policy is not set to `EveryoneInCompanyExcludingGuests`.
"External participants can bypass the lobby"
} }
else {
# Condition C: Verification using the Microsoft Teams admin center indicates that the meeting join & lobby settings are not configured as recommended.
"AutoAdmittedUsers is set to $($CsTeamsMeetingPolicyLobby.AutoAdmittedUsers)"
}
# Create and populate the CISAuditResult object # Create and populate the CISAuditResult object
$params = @{ $params = @{
Rec = $recnum Rec = $recnum
@@ -66,16 +64,8 @@ function Test-OrgOnlyBypassLobby {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -32,7 +32,7 @@ function Test-OrganizersPresent {
# - Condition C: Verification using PowerShell indicates that the `DesignatedPresenterRoleMode` is not set to `OrganizerOnlyUserOverride`. # - Condition C: Verification using PowerShell indicates that the `DesignatedPresenterRoleMode` is not set to `OrganizerOnlyUserOverride`.
# Retrieve the Teams meeting policy for presenters # Retrieve the Teams meeting policy for presenters
$CsTeamsMeetingPolicyPresenters = Get-CsTeamsMeetingPolicy -Identity Global | Select-Object -Property DesignatedPresenterRoleMode $CsTeamsMeetingPolicyPresenters = Get-CISMSTeamsOutput -Rec $recnum
$presenterRoleRestricted = $CsTeamsMeetingPolicyPresenters.DesignatedPresenterRoleMode -eq 'OrganizerOnlyUserOverride' $presenterRoleRestricted = $CsTeamsMeetingPolicyPresenters.DesignatedPresenterRoleMode -eq 'OrganizerOnlyUserOverride'
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
@@ -61,16 +61,8 @@ function Test-OrganizersPresent {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -34,7 +34,7 @@ function Test-PasswordHashSync {
# 5.1.8.1 (L1) Ensure password hash sync is enabled for hybrid deployments # 5.1.8.1 (L1) Ensure password hash sync is enabled for hybrid deployments
# Retrieve password hash sync status (Condition A and C) # Retrieve password hash sync status (Condition A and C)
$passwordHashSync = Get-MgOrganization | Select-Object -ExpandProperty OnPremisesSyncEnabled $passwordHashSync = Get-CISMgOutput -Rec $recnum
$hashSyncResult = $passwordHashSync $hashSyncResult = $passwordHashSync
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
@@ -58,16 +58,8 @@ function Test-PasswordHashSync {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -17,7 +17,7 @@ function Test-PasswordNeverExpirePolicy {
$failureReasonsList = @() $failureReasonsList = @()
# Add headers for the details # Add headers for the details
$detailsList += "Domain|Validity Period|IsDefault" $detailsList += "Domain|Validity Period|Notification Window|IsDefault"
# Conditions for 1.3.1 (L1) Ensure the 'Password expiration policy' is set to 'Set passwords to never expire (recommended)' # Conditions for 1.3.1 (L1) Ensure the 'Password expiration policy' is set to 'Set passwords to never expire (recommended)'
# #
@@ -26,41 +26,41 @@ function Test-PasswordNeverExpirePolicy {
# - Specific conditions to check: # - Specific conditions to check:
# - Condition A: Password expiration policy is set to "Set passwords to never expire" in the Microsoft 365 admin center. # - Condition A: Password expiration policy is set to "Set passwords to never expire" in the Microsoft 365 admin center.
# - Condition B: Using Microsoft Graph PowerShell, the `PasswordPolicies` property for all users is set to `DisablePasswordExpiration`. # - Condition B: Using Microsoft Graph PowerShell, the `PasswordPolicies` property for all users is set to `DisablePasswordExpiration`.
# - Condition C: Notification window for password expiration is set to 30 days.
# #
# Validate test for a fail: # Validate test for a fail:
# - Confirm that the failure conditions in the automated test are consistent with the manual audit results. # - Confirm that the failure conditions in the automated test are consistent with the manual audit results.
# - Specific conditions to check: # - Specific conditions to check:
# - Condition A: Password expiration policy is not set to "Set passwords to never expire" in the Microsoft 365 admin center. # - Condition A: Password expiration policy is not set to "Set passwords to never expire" in the Microsoft 365 admin center.
# - Condition B: Using Microsoft Graph PowerShell, the `PasswordPolicies` property for one or more users is not set to `DisablePasswordExpiration`. # - Condition B: Using Microsoft Graph PowerShell, the `PasswordPolicies` property for one or more users is not set to `DisablePasswordExpiration`.
# - Condition C: Notification window for password expiration is not set to 30 days.
} }
process { process {
try { try {
# Step: Retrieve all domains or a specific domain # Step: Retrieve all domains or a specific domain
$domains = if ($DomainName) { $domains = Get-CISMgOutput -Rec $recnum -DomainName $DomainName
Get-MgDomain -DomainId $DomainName
} else {
Get-MgDomain
}
foreach ($domain in $domains) { foreach ($domain in $domains) {
$domainName = $domain.Id $domainName = $domain.Id
$isDefault = $domain.IsDefault $isDefault = $domain.IsDefault
# Step (Condition C): Determine if the notification window is set to 30 days
$notificationWindow = $domain.PasswordNotificationWindowInDays
$notificationPolIsCompliant = $notificationWindow -eq 30
# Step (Condition A): Retrieve password expiration policy # Step (Condition A): Retrieve password expiration policy
$passwordPolicy = $domain.PasswordValidityPeriodInDays $passwordPolicy = $domain.PasswordValidityPeriodInDays
$pwPolIsCompliant = $passwordPolicy -eq 2147483647
# Step (Condition A & B): Determine if the policy is compliant # Step (Condition A & B): Determine if the policy is compliant
$isCompliant = $passwordPolicy -eq 0 $overallResult = $overallResult -and $notificationPolIsCompliant -and $pwPolIsCompliant
$overallResult = $overallResult -and $isCompliant
# Step (Condition A & B): Prepare failure reasons and details based on compliance # Step (Condition A & B): Prepare failure reasons and details based on compliance
$failureReasons = if ($isCompliant) { $failureReasons = if ($notificationPolIsCompliant -and $pwPolIsCompliant) {
"N/A" "N/A"
} else { }
"Password expiration is not set to never expire for domain $domainName. Run the following command to remediate: `nUpdate-MgDomain -DomainId $domainName -PasswordValidityPeriodInDays 2147483647 -PasswordNotificationWindowInDays 30`n" else {
"Password expiration is not set to never expire or notification window is not set to 30 days for domain $domainName. Run the following command to remediate: `nUpdate-MgDomain -DomainId $domainName -PasswordValidityPeriodInDays 2147483647 -PasswordNotificationWindowInDays 30`n"
} }
$details = "$domainName|$passwordPolicy days|$isDefault" $details = "$domainName|$passwordPolicy days|$notificationWindow days|$isDefault"
# Add details and failure reasons to the lists # Add details and failure reasons to the lists
$detailsList += $details $detailsList += $details
@@ -82,16 +82,8 @@ function Test-PasswordNeverExpirePolicy {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -34,7 +34,7 @@ function Test-ReauthWithCode {
# 7.2.10 (L1) Ensure reauthentication with verification code is restricted # 7.2.10 (L1) Ensure reauthentication with verification code is restricted
# Retrieve reauthentication settings for SharePoint Online # Retrieve reauthentication settings for SharePoint Online
$SPOTenantReauthentication = Get-SPOTenant | Select-Object EmailAttestationRequired, EmailAttestationReAuthDays $SPOTenantReauthentication = Get-CISSpoOutput -Rec $recnum
$isReauthenticationRestricted = $SPOTenantReauthentication.EmailAttestationRequired -and $SPOTenantReauthentication.EmailAttestationReAuthDays -le 15 $isReauthenticationRestricted = $SPOTenantReauthentication.EmailAttestationRequired -and $SPOTenantReauthentication.EmailAttestationReAuthDays -le 15
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
@@ -58,16 +58,8 @@ function Test-ReauthWithCode {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -16,36 +16,65 @@ function Test-ReportSecurityInTeams {
process { process {
try { try {
# Test-ReportSecurityInTeams.ps1
# 8.6.1 (L1) Ensure users can report security concerns in Teams # 8.6.1 (L1) Ensure users can report security concerns in Teams
# Retrieve the necessary settings for Teams and Exchange Online # Retrieve the necessary settings for Teams and Exchange Online
# Condition A: Ensure the 'Report a security concern' setting in the Teams admin center is set to 'On'. # Condition A: Ensure the 'Report a security concern' setting in the Teams admin center is set to 'On'.
$CsTeamsMessagingPolicy = Get-CsTeamsMessagingPolicy -Identity Global | Select-Object -Property AllowSecurityEndUserReporting $CsTeamsMessagingPolicy = Get-CISMSTeamsOutput -Rec $recnum
# Condition B: Verify that 'Monitor reported messages in Microsoft Teams' is checked in the Microsoft 365 Defender portal. # Condition B: Verify that 'Monitor reported messages in Microsoft Teams' is checked in the Microsoft 365 Defender portal.
# Condition C: Ensure the 'Send reported messages to' setting in the Microsoft 365 Defender portal is set to 'My reporting mailbox only' with the correct report email addresses. # Condition C: Ensure the 'Send reported messages to' setting in the Microsoft 365 Defender portal is set to 'My reporting mailbox only' with the correct report email addresses.
$ReportSubmissionPolicy = Get-ReportSubmissionPolicy | Select-Object -Property ReportJunkToCustomizedAddress, ReportNotJunkToCustomizedAddress, ReportPhishToCustomizedAddress, ReportChatMessageToCustomizedAddressEnabled $ReportSubmissionPolicy = Get-CISExoOutput -Rec $recnum
# Check if all the required settings are enabled # Check if all the required settings are enabled
$securityReportEnabled = $CsTeamsMessagingPolicy.AllowSecurityEndUserReporting -and $securityReportEnabled = $CsTeamsMessagingPolicy.AllowSecurityEndUserReporting -and
$ReportSubmissionPolicy.ReportJunkToCustomizedAddress -and $ReportSubmissionPolicy.ReportJunkToCustomizedAddress -and
$ReportSubmissionPolicy.ReportNotJunkToCustomizedAddress -and $ReportSubmissionPolicy.ReportNotJunkToCustomizedAddress -and
$ReportSubmissionPolicy.ReportPhishToCustomizedAddress -and $ReportSubmissionPolicy.ReportPhishToCustomizedAddress -and
$ReportSubmissionPolicy.ReportChatMessageToCustomizedAddressEnabled $null -ne $ReportSubmissionPolicy.ReportJunkAddresses -and
$null -ne $ReportSubmissionPolicy.ReportNotJunkAddresses -and
$null -ne $ReportSubmissionPolicy.ReportPhishAddresses -and
$ReportSubmissionPolicy.ReportChatMessageToCustomizedAddressEnabled -and
-not $ReportSubmissionPolicy.ReportChatMessageEnabled
$detailsString = @"
The following settings are required for users to report security concerns in Teams:
MS Teams:
AllowSecurityEndUserReporting: True
EXO:
ReportJunkToCustomizedAddress: True
ReportNotJunkToCustomizedAddress: True
ReportPhishToCustomizedAddress: True
ReportJunkAddresses: <security@contoso.com>
ReportNotJunkAddresses: <security@contoso.com>
ReportPhishAddresses: <security@contoso.com>
ReportChatMessageEnabled: False
ReportChatMessageToCustomizedAddressEnabled: True
"@
$faildetailstring = "Users cannot report security concerns in Teams due to one or more of the found incorrect settings:`n`n" +
"MSTeams: `nAllowSecurityEndUserReporting: $($CsTeamsMessagingPolicy.AllowSecurityEndUserReporting); `n`n" +
"EXO: `nReportJunkToCustomizedAddress: $($ReportSubmissionPolicy.ReportJunkToCustomizedAddress); `n" +
"ReportNotJunkToCustomizedAddress: $($ReportSubmissionPolicy.ReportNotJunkToCustomizedAddress); `n" +
"ReportPhishToCustomizedAddress: $($ReportSubmissionPolicy.ReportPhishToCustomizedAddress); `n" +
"ReportJunkAddresses: $($ReportSubmissionPolicy.ReportJunkAddresses -join ', '); `n" +
"ReportNotJunkAddresses: $($ReportSubmissionPolicy.ReportNotJunkAddresses -join ', '); `n" +
"ReportPhishAddresses: $($ReportSubmissionPolicy.ReportPhishAddresses -join ', '); `n" +
"ReportChatMessageEnabled: $($ReportSubmissionPolicy.ReportChatMessageEnabled); `n" +
"ReportChatMessageToCustomizedAddressEnabled: $($ReportSubmissionPolicy.ReportChatMessageToCustomizedAddressEnabled); "
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
$failureReasons = if (-not $securityReportEnabled) { $failureReasons = if (-not $securityReportEnabled) {
"Users cannot report security concerns in Teams due to one or more incorrect settings" $detailsString
} }
else { else {
"N/A" "N/A"
} }
$details = if ($securityReportEnabled) {
$details = "AllowSecurityEndUserReporting: $($CsTeamsMessagingPolicy.AllowSecurityEndUserReporting); " + "Users can report security concerns in Teams."
"ReportJunkToCustomizedAddress: $($ReportSubmissionPolicy.ReportJunkToCustomizedAddress); " + }
"ReportNotJunkToCustomizedAddress: $($ReportSubmissionPolicy.ReportNotJunkToCustomizedAddress); " + else {
"ReportPhishToCustomizedAddress: $($ReportSubmissionPolicy.ReportPhishToCustomizedAddress); " + $faildetailstring
"ReportChatMessageToCustomizedAddressEnabled: $($ReportSubmissionPolicy.ReportChatMessageToCustomizedAddressEnabled)" }
# Create and populate the CISAuditResult object # Create and populate the CISAuditResult object
$params = @{ $params = @{
@@ -58,16 +87,8 @@ function Test-ReportSecurityInTeams {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -32,7 +32,7 @@ function Test-RestrictCustomScripts {
# - Condition C: Verification using the SharePoint Admin Center indicates that the `DenyAddAndCustomizePages` setting is not enforced. # - Condition C: Verification using the SharePoint Admin Center indicates that the `DenyAddAndCustomizePages` setting is not enforced.
# Retrieve all site collections and select necessary properties # Retrieve all site collections and select necessary properties
$SPOSitesCustomScript = Get-SPOSite -Limit All | Select-Object Title, Url, DenyAddAndCustomizePages $SPOSitesCustomScript = Get-CISSpoOutput -Rec $recnum
# Process URLs to replace 'sharepoint.com' with '<SPUrl>' # Process URLs to replace 'sharepoint.com' with '<SPUrl>'
$processedUrls = $SPOSitesCustomScript | ForEach-Object { $processedUrls = $SPOSitesCustomScript | ForEach-Object {
@@ -111,16 +111,8 @@ function Test-RestrictCustomScripts {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -36,7 +36,7 @@ function Test-RestrictExternalSharing {
# 7.2.3 (L1) Ensure external content sharing is restricted # 7.2.3 (L1) Ensure external content sharing is restricted
# Retrieve the SharingCapability setting for the SharePoint tenant # Retrieve the SharingCapability setting for the SharePoint tenant
$SPOTenantSharingCapability = Get-SPOTenant | Select-Object SharingCapability $SPOTenantSharingCapability = Get-CISSpoOutput -Rec $recnum
$isRestricted = $SPOTenantSharingCapability.SharingCapability -in @('ExternalUserSharingOnly', 'ExistingExternalUserSharingOnly', 'Disabled') $isRestricted = $SPOTenantSharingCapability.SharingCapability -in @('ExternalUserSharingOnly', 'ExistingExternalUserSharingOnly', 'Disabled')
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
@@ -63,16 +63,8 @@ function Test-RestrictExternalSharing {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -11,7 +11,6 @@ function Test-RestrictOutlookAddins {
#. .\source\Classes\CISAuditResult.ps1 #. .\source\Classes\CISAuditResult.ps1
# Initialization code # Initialization code
$customPolicyFailures = @()
$defaultPolicyFailureDetails = @() $defaultPolicyFailureDetails = @()
$relevantRoles = @('My Custom Apps', 'My Marketplace Apps', 'My ReadWriteMailbox Apps') $relevantRoles = @('My Custom Apps', 'My Marketplace Apps', 'My ReadWriteMailbox Apps')
$recnum = "6.3.1" $recnum = "6.3.1"
@@ -36,24 +35,8 @@ function Test-RestrictOutlookAddins {
# 6.3.1 (L2) Ensure users installing Outlook add-ins is not allowed # 6.3.1 (L2) Ensure users installing Outlook add-ins is not allowed
# Check all mailboxes for custom policies with unallowed add-ins # Check all mailboxes for custom policies with unallowed add-ins
$roleAssignmentPolicies = Get-EXOMailbox | Select-Object -Unique RoleAssignmentPolicy
if ($roleAssignmentPolicies.RoleAssignmentPolicy) {
foreach ($policy in $roleAssignmentPolicies) {
if ($policy.RoleAssignmentPolicy) {
$rolePolicyDetails = Get-RoleAssignmentPolicy -Identity $policy.RoleAssignmentPolicy
$foundRoles = $rolePolicyDetails.AssignedRoles | Where-Object { $_ -in $relevantRoles }
# Condition B: Using PowerShell, verify that MyCustomApps, MyMarketplaceApps, and MyReadWriteMailboxApps are not assigned to users.
if ($foundRoles) {
$customPolicyFailures += "Policy: $($policy.RoleAssignmentPolicy): Roles: $($foundRoles -join ', ')"
}
}
}
}
# Check Default Role Assignment Policy # Check Default Role Assignment Policy
$defaultPolicy = Get-RoleAssignmentPolicy "Default Role Assignment Policy" $customPolicyFailures, $defaultPolicy = Get-CISExoOutput -Rec $recnum
$defaultPolicyRoles = $defaultPolicy.AssignedRoles | Where-Object { $_ -in $relevantRoles } $defaultPolicyRoles = $defaultPolicy.AssignedRoles | Where-Object { $_ -in $relevantRoles }
# Condition A: Verify that the roles MyCustomApps, MyMarketplaceApps, and MyReadWriteMailboxApps are unchecked under Other roles. # Condition A: Verify that the roles MyCustomApps, MyMarketplaceApps, and MyReadWriteMailboxApps are unchecked under Other roles.
@@ -93,16 +76,8 @@ function Test-RestrictOutlookAddins {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -34,7 +34,7 @@ function Test-RestrictStorageProvidersOutlook {
# 6.5.3 (L2) Ensure additional storage providers are restricted in Outlook on the web # 6.5.3 (L2) Ensure additional storage providers are restricted in Outlook on the web
# Retrieve all OwaMailbox policies # Retrieve all OwaMailbox policies
$owaPolicies = Get-OwaMailboxPolicy $owaPolicies = Get-CISExoOutput -Rec $recnum
# Condition A: Check if AdditionalStorageProvidersAvailable is set to False # Condition A: Check if AdditionalStorageProvidersAvailable is set to False
$nonCompliantPolicies = $owaPolicies | Where-Object { $_.AdditionalStorageProvidersAvailable } $nonCompliantPolicies = $owaPolicies | Where-Object { $_.AdditionalStorageProvidersAvailable }
@@ -67,16 +67,8 @@ function Test-RestrictStorageProvidersOutlook {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -35,7 +35,7 @@ function Test-RestrictTenantCreation {
# 5.1.2.3 (L1) Ensure 'Restrict non-admin users from creating tenants' is set to 'Yes' # 5.1.2.3 (L1) Ensure 'Restrict non-admin users from creating tenants' is set to 'Yes'
# Retrieve the tenant creation policy # Retrieve the tenant creation policy
$tenantCreationPolicy = (Get-MgPolicyAuthorizationPolicy).DefaultUserRolePermissions | Select-Object AllowedToCreateTenants $tenantCreationPolicy = Get-CISMgOutput -Rec $recnum
$tenantCreationResult = -not $tenantCreationPolicy.AllowedToCreateTenants $tenantCreationResult = -not $tenantCreationPolicy.AllowedToCreateTenants
# Prepare failure reasons and details based on compliance # Prepare failure reasons and details based on compliance
@@ -59,16 +59,8 @@ function Test-RestrictTenantCreation {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -1,19 +1,12 @@
function Test-SafeAttachmentsPolicy { function Test-SafeAttachmentsPolicy {
[CmdletBinding()] [CmdletBinding()]
[OutputType([CISAuditResult])] [OutputType([CISAuditResult])]
param ( param ()
# Aligned
# Parameters can be added if needed
)
begin { begin {
# Dot source the class script if necessary
#. .\source\Classes\CISAuditResult.ps1
# Initialization code, if needed
$recnum = "2.1.4" $recnum = "2.1.4"
<# <#
Conditions for 2.1.4 (L2) Ensure Safe Attachments policy is enabled Conditions for 2.1.4 (L2) Ensure Safe Attachments policy is enabled
Validate test for a pass: Validate test for a pass:
@@ -31,58 +24,87 @@ function Test-SafeAttachmentsPolicy {
- Condition B: The policy does not cover all recipients within the organization. - Condition B: The policy does not cover all recipients within the organization.
- Condition C: The policy action is not set to "Dynamic Delivery" or "Quarantine". - Condition C: The policy action is not set to "Dynamic Delivery" or "Quarantine".
- Condition D: The policy is disabled. - Condition D: The policy is disabled.
#> #>
} }
process { process {
try { $safeAttachmentPolicies = Get-CISExoOutput -Rec $recnum
# 2.1.4 (L2) Ensure Safe Attachments policy is enabled if ($safeAttachmentPolicies -ne 1) {
try {
# Check if any Safe Attachments policy is enabled (Condition A)
$result = $null -ne $safeAttachmentPolicies -and $safeAttachmentPolicies.Count -gt 0
# Retrieve all Safe Attachment policies where Enable is set to True # Initialize details and failure reasons
$safeAttachmentPolicies = Get-SafeAttachmentPolicy | Where-Object { $_.Enable -eq $true } $details = @()
$failureReasons = @()
# Condition A: Check if any Safe Attachments policy is enabled foreach ($policy in $safeAttachmentPolicies) {
$result = $null -ne $safeAttachmentPolicies -and $safeAttachmentPolicies.Count -gt 0 # Initialize policy detail and failed status
$failed = $false
# Condition B, C, D: Additional checks can be added here if more detailed policy attributes are required # Check if the policy action is set to "Dynamic Delivery" or "Quarantine" (Condition C)
if ($policy.Action -notin @("DynamicDelivery", "Quarantine")) {
$failureReasons += "Policy '$($policy.Name)' action is not set to 'Dynamic Delivery' or 'Quarantine'."
$failed = $true
}
# Determine details and failure reasons based on the presence of enabled policies # Check if the policy is not disabled (Condition D)
$details = if ($result) { if (-not $policy.Enable) {
"Enabled Safe Attachments Policies: $($safeAttachmentPolicies.Name -join ', ')" $failureReasons += "Policy '$($policy.Name)' is disabled."
} $failed = $true
else { }
"No Safe Attachments Policies are enabled."
# Add policy details to the details array
$details += [PSCustomObject]@{
Policy = $policy.Name
Enabled = $policy.Enable
Action = $policy.Action
Failed = $failed
}
}
# The result is a pass if there are no failure reasons
$result = $failureReasons.Count -eq 0
# Format details for output manually
$detailsString = "Policy|Enabled|Action|Failed`n" + ($details |
ForEach-Object {"$($_.Policy)|$($_.Enabled)|$($_.Action)|$($_.Failed)`n"}
)
$failureReasonsString = ($failureReasons | ForEach-Object { $_ }) -join ' '
# Create and populate the CISAuditResult object
$params = @{
Rec = $recnum
Result = $result
Status = if ($result) { "Pass" } else { "Fail" }
Details = $detailsString
FailureReason = if ($result) { "N/A" } else { $failureReasonsString }
}
$auditResult = Initialize-CISAuditResult @params
} }
catch {
Write-Error "An error occurred during the test: $_"
$failureReasons = if ($result) { # Retrieve the description from the test definitions
"N/A" $testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
} $description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
else {
"Safe Attachments policy is not enabled."
}
# Create and populate the CISAuditResult object $script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
}
}
else {
$params = @{ $params = @{
Rec = $recnum Rec = $recnum
Result = $result Result = $false
Status = if ($result) { "Pass" } else { "Fail" } Status = "Fail"
Details = $details Details = "No Safe Attachments policies found."
FailureReason = $failureReasons FailureReason = "The audit needs Safe Attachment features available or required EXO commands will not be available otherwise."
} }
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch {
Write-Error "An error occurred during the test: $_"
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
}
} }
end { end {
@@ -90,4 +112,3 @@ function Test-SafeAttachmentsPolicy {
return $auditResult return $auditResult
} }
} }

View File

@@ -31,61 +31,62 @@ function Test-SafeAttachmentsTeams {
} }
process { process {
try { $atpPolicyResult = Get-CISExoOutput -Rec $recnum
# 2.1.5 (L2) Ensure Safe Attachments for SharePoint, OneDrive, and Microsoft Teams is Enabled if ($atpPolicyResult -ne 1) {
try {
# Condition A: Check Safe Attachments for SharePoint
# Condition B: Check Safe Attachments for OneDrive
# Condition C: Check Safe Attachments for Microsoft Teams
# Retrieve the ATP policies for Office 365 and check Safe Attachments settings # Determine the result based on the ATP policy settings
$atpPolicies = Get-AtpPolicyForO365 $result = $null -ne $atpPolicyResult
$details = if ($result) {
"ATP for SharePoint, OneDrive, and Teams is enabled with correct settings."
}
else {
"ATP for SharePoint, OneDrive, and Teams is not enabled with correct settings."
}
# Check if the required ATP policies are enabled $failureReasons = if ($result) {
$atpPolicyResult = $atpPolicies | Where-Object { "N/A"
$_.EnableATPForSPOTeamsODB -eq $true -and }
$_.EnableSafeDocs -eq $true -and else {
$_.AllowSafeDocsOpen -eq $false "ATP policy for SharePoint, OneDrive, and Microsoft Teams is not correctly configured."
}
# Create and populate the CISAuditResult object
$params = @{
Rec = $recnum
Result = $result
Status = if ($result) { "Pass" } else { "Fail" }
Details = $details
FailureReason = $failureReasons
}
$auditResult = Initialize-CISAuditResult @params
} }
catch {
Write-Error "An error occurred during the test: $_"
# Condition A: Check Safe Attachments for SharePoint # Retrieve the description from the test definitions
# Condition B: Check Safe Attachments for OneDrive $testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
# Condition C: Check Safe Attachments for Microsoft Teams $description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
# Determine the result based on the ATP policy settings $script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
$result = $null -ne $atpPolicyResult
$details = if ($result) {
"ATP for SharePoint, OneDrive, and Teams is enabled with correct settings."
}
else {
"ATP for SharePoint, OneDrive, and Teams is not enabled with correct settings."
}
$failureReasons = if ($result) { # Call Initialize-CISAuditResult with error parameters
"N/A" $auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
else { }
"ATP policy for SharePoint, OneDrive, and Microsoft Teams is not correctly configured." else {
}
# Create and populate the CISAuditResult object
$params = @{ $params = @{
Rec = $recnum Rec = $recnum
Result = $result Result = $false
Status = if ($result) { "Pass" } else { "Fail" } Status = "Fail"
Details = $details Details = "No M365 E5 licenses found."
FailureReason = $failureReasons FailureReason = "The audit is for M365 E5 licenses and the required EXO commands will not be available otherwise."
} }
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch {
Write-Error "An error occurred during the test: $_"
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
}
} }
end { end {

View File

@@ -40,62 +40,51 @@ function Test-SafeLinksOfficeApps {
} }
process { process {
try { # 2.1.1 (L2) Ensure Safe Links for Office Applications is Enabled
# 2.1.1 (L2) Ensure Safe Links for Office Applications is Enabled # Retrieve all Safe Links policies
$misconfiguredDetails = Get-CISExoOutput -Rec $recnum
# Misconfigured details returns 1 if EXO Commands needed for the test are not available
if ($misconfiguredDetails -ne 1) {
try {
# Prepare the final result
# Condition B: Ensuring no misconfigurations
$result = $misconfiguredDetails.Count -eq 0
$details = if ($result) { "All Safe Links policies are correctly configured." } else { $misconfiguredDetails -join ' | ' }
$failureReasons = if ($result) { "N/A" } else { "The following Safe Links policies settings do not meet the recommended configuration: $($misconfiguredDetails -join ' | ')" }
# Retrieve all Safe Links policies # Create and populate the CISAuditResult object
$policies = Get-SafeLinksPolicy $params = @{
Rec = $recnum
# Initialize the details collection Result = $result
$misconfiguredDetails = @() Status = if ($result) { "Pass" } else { "Fail" }
Details = $details
foreach ($policy in $policies) { FailureReason = $failureReasons
# Get the detailed configuration of each policy
$policyDetails = Get-SafeLinksPolicy -Identity $policy.Name
# Check each required property and record failures
# Condition A: Checking policy settings
$failures = @()
if ($policyDetails.EnableSafeLinksForEmail -ne $true) { $failures += "EnableSafeLinksForEmail: False" } # Email: On
if ($policyDetails.EnableSafeLinksForTeams -ne $true) { $failures += "EnableSafeLinksForTeams: False" } # Teams: On
if ($policyDetails.EnableSafeLinksForOffice -ne $true) { $failures += "EnableSafeLinksForOffice: False" } # Office 365 Apps: On
if ($policyDetails.TrackClicks -ne $true) { $failures += "TrackClicks: False" } # Click protection settings: On
if ($policyDetails.AllowClickThrough -ne $false) { $failures += "AllowClickThrough: True" } # Do not track when users click safe links: Off
# Only add details for policies that have misconfigurations
if ($failures.Count -gt 0) {
$misconfiguredDetails += "Policy: $($policy.Name); Failures: $($failures -join ', ')"
} }
$auditResult = Initialize-CISAuditResult @params
} }
catch {
Write-Error "An error occurred during the test: $_"
# Prepare the final result # Retrieve the description from the test definitions
# Condition B: Ensuring no misconfigurations $testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$result = $misconfiguredDetails.Count -eq 0 $description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$details = if ($result) { "All Safe Links policies are correctly configured." } else { $misconfiguredDetails -join ' | ' }
$failureReasons = if ($result) { "N/A" } else { "The following Safe Links policies settings do not meet the recommended configuration: $($misconfiguredDetails -join ' | ')" }
# Create and populate the CISAuditResult object $script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
}
}
else {
$params = @{ $params = @{
Rec = $recnum Rec = $recnum
Result = $result Result = $false
Status = if ($result) { "Pass" } else { "Fail" } Status = "Fail"
Details = $details Details = "No M365 E5 licenses found."
FailureReason = $failureReasons FailureReason = "The audit is for M365 E5 licenses and the required EXO commands will not be available otherwise."
} }
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch {
Write-Error "An error occurred during the test: $_"
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
}
} }
end { end {

View File

@@ -33,7 +33,7 @@ function Test-SharePointAADB2B {
process { process {
try { try {
# 7.2.2 (L1) Ensure SharePoint and OneDrive integration with Azure AD B2B is enabled # 7.2.2 (L1) Ensure SharePoint and OneDrive integration with Azure AD B2B is enabled
$SPOTenantAzureADB2B = Get-SPOTenant | Select-Object EnableAzureADB2BIntegration $SPOTenantAzureADB2B = Get-CISSpoOutput -Rec $recnum
# Populate the auditResult object with the required properties # Populate the auditResult object with the required properties
$params = @{ $params = @{
@@ -46,16 +46,8 @@ function Test-SharePointAADB2B {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -33,7 +33,7 @@ function Test-SharePointExternalSharingDomains {
process { process {
try { try {
# 7.2.6 (L2) Ensure SharePoint external sharing is managed through domain whitelist/blacklists # 7.2.6 (L2) Ensure SharePoint external sharing is managed through domain whitelist/blacklists
$SPOTenant = Get-SPOTenant | Select-Object SharingDomainRestrictionMode, SharingAllowedDomainList $SPOTenant = Get-CISSpoOutput -Rec $recnum
$isDomainRestrictionConfigured = $SPOTenant.SharingDomainRestrictionMode -eq 'AllowList' $isDomainRestrictionConfigured = $SPOTenant.SharingDomainRestrictionMode -eq 'AllowList'
# Populate the auditResult object with the required properties # Populate the auditResult object with the required properties
@@ -47,16 +47,8 @@ function Test-SharePointExternalSharingDomains {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -33,7 +33,7 @@ function Test-SharePointGuestsItemSharing {
process { process {
try { try {
# 7.2.5 (L2) Ensure that SharePoint guest users cannot share items they don't own # 7.2.5 (L2) Ensure that SharePoint guest users cannot share items they don't own
$SPOTenant = Get-SPOTenant | Select-Object PreventExternalUsersFromResharing $SPOTenant = Get-CISSpoOutput -Rec $recnum
$isGuestResharingPrevented = $SPOTenant.PreventExternalUsersFromResharing $isGuestResharingPrevented = $SPOTenant.PreventExternalUsersFromResharing
# Populate the auditResult object with the required properties # Populate the auditResult object with the required properties
@@ -47,16 +47,8 @@ function Test-SharePointGuestsItemSharing {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -38,7 +38,7 @@ function Test-SpamPolicyAdminNotify {
# 2.1.6 Ensure Exchange Online Spam Policies are set to notify administrators # 2.1.6 Ensure Exchange Online Spam Policies are set to notify administrators
# Retrieve the default hosted outbound spam filter policy # Retrieve the default hosted outbound spam filter policy
$hostedOutboundSpamFilterPolicy = Get-HostedOutboundSpamFilterPolicy | Where-Object { $_.IsDefault -eq $true } $hostedOutboundSpamFilterPolicy = Get-CISExoOutput -Rec $recnum
# Check if both settings are enabled (Condition A and Condition B for pass) # Check if both settings are enabled (Condition A and Condition B for pass)
$bccSuspiciousOutboundMailEnabled = $hostedOutboundSpamFilterPolicy.BccSuspiciousOutboundMail $bccSuspiciousOutboundMailEnabled = $hostedOutboundSpamFilterPolicy.BccSuspiciousOutboundMail
@@ -65,16 +65,8 @@ function Test-SpamPolicyAdminNotify {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -10,8 +10,6 @@ function Test-TeamsExternalAccess {
# Dot source the class script if necessary # Dot source the class script if necessary
# . .\source\Classes\CISAuditResult.ps1 # . .\source\Classes\CISAuditResult.ps1
# Initialization code, if needed # Initialization code, if needed
$auditResult = [CISAuditResult]::new()
$recnum = "8.2.1" $recnum = "8.2.1"
} }
@@ -35,7 +33,7 @@ function Test-TeamsExternalAccess {
# Connect to Teams PowerShell using Connect-MicrosoftTeams # Connect to Teams PowerShell using Connect-MicrosoftTeams
$externalAccessConfig = Get-CsTenantFederationConfiguration $externalAccessConfig = Get-CISMSTeamsOutput -Rec $recnum
$allowedDomainsLimited = $false $allowedDomainsLimited = $false
if ($externalAccessConfig.AllowFederatedUsers -and $externalAccessConfig.AllowedDomains -and $externalAccessConfig.AllowedDomains.AllowedDomain.Count -gt 0) { if ($externalAccessConfig.AllowFederatedUsers -and $externalAccessConfig.AllowedDomains -and $externalAccessConfig.AllowedDomains.AllowedDomain.Count -gt 0) {
@@ -56,16 +54,8 @@ function Test-TeamsExternalAccess {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -26,9 +26,8 @@ function Test-TeamsExternalFileSharing {
# Assuming that 'approvedProviders' is a list of approved cloud storage service names # Assuming that 'approvedProviders' is a list of approved cloud storage service names
# This list must be defined according to your organization's approved cloud storage services # This list must be defined according to your organization's approved cloud storage services
$clientConfig = Get-CISMSTeamsOutput -Rec $recnum
$approvedProviders = @("AllowDropBox", "AllowBox", "AllowGoogleDrive", "AllowShareFile", "AllowEgnyte") $approvedProviders = @("AllowDropBox", "AllowBox", "AllowGoogleDrive", "AllowShareFile", "AllowEgnyte")
$clientConfig = Get-CsTeamsClientConfiguration
$isCompliant = $true $isCompliant = $true
$nonCompliantProviders = @() $nonCompliantProviders = @()
@@ -50,16 +49,8 @@ function Test-TeamsExternalFileSharing {
$auditResult = Initialize-CISAuditResult @params $auditResult = Initialize-CISAuditResult @params
} }
catch { catch {
Write-Error "An error occurred during the test: $_" $LastError = $_
$auditResult = Get-TestError -LastError $LastError -recnum $recnum
# Retrieve the description from the test definitions
$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
# Call Initialize-CISAuditResult with error parameters
$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
} }
} }

View File

@@ -1,212 +0,0 @@
$repoOwner = "CriticalSolutionsNetwork"
$repoName = "M365FoundationsCISReport"
$directoryPath = ".\source\tests"
$projectName = "Test Validation Project"
# Function to create GitHub issues
function Create-GitHubIssue {
param (
[string]$title,
[string]$body,
[string]$project
)
# Create the issue and add it to the specified project
$issue = gh issue create --repo "$repoOwner/$repoName" --title "$title" --body "$body" --project "$project"
return $issue
}
# Load test definitions from CSV
$testDefinitionsPath = ".\source\helper\TestDefinitions.csv"
$testDefinitions = Import-Csv -Path $testDefinitionsPath
# Iterate over each .ps1 file in the directory
Get-ChildItem -Path $directoryPath -Filter "*.ps1" | ForEach-Object {
$fileName = $_.Name
$testDefinition = $testDefinitions | Where-Object { $_.TestFileName -eq $fileName }
if ($testDefinition) {
$rec = $testDefinition.Rec
$elevel = $testDefinition.ELevel
$profileLevel = $testDefinition.ProfileLevel
$ig1 = $testDefinition.IG1
$ig2 = $testDefinition.IG2
$ig3 = $testDefinition.IG3
$connection = $testDefinition.Connection
$issueTitle = "Rec: $rec - Validate $fileName, ELevel: $elevel, ProfileLevel: $profileLevel, IG1: $ig1, IG2: $ig2, IG3: $ig3, Connection: $connection"
$issueBody = @"
# Validation for $fileName
## Tasks
- [ ] Validate test for a pass
- Description of passing criteria:
- [ ] Validate test for a fail
- Description of failing criteria:
- [ ] Add notes and observations
- Placeholder for additional notes:
"@
# Create the issue using GitHub CLI
try {
Create-GitHubIssue -title "$issueTitle" -body "$issueBody" -project "$projectName"
Write-Output "Created issue for $fileName"
}
catch {
Write-Error "Failed to create issue for $fileName`: $_"
}
# Introduce a delay of 2 seconds
Start-Sleep -Seconds 2
}
else {
Write-Warning "No matching test definition found for $fileName"
}
}
######################################
$repoOwner = "CriticalSolutionsNetwork"
$repoName = "M365FoundationsCISReport"
# Function to update GitHub issue
function Update-GitHubTIssue {
param (
[int]$issueNumber,
[string]$title,
[string]$body,
[string]$owner,
[string]$repositoryName
)
# Update the issue using Set-GitHubIssue
Set-GitHubIssue -OwnerName $owner -RepositoryName $repositoryName -Issue $issueNumber -Title $title -Body $body -Label @("documentation", "help wanted", "question") -Confirm:$false
}
# Load test definitions from CSV
$testDefinitionsPath = ".\source\helper\TestDefinitions.csv"
$testDefinitions = Import-Csv -Path $testDefinitionsPath
# Fetch existing issues that start with "Rec:"
$existingIssues = Get-GitHubIssue -OwnerName 'CriticalSolutionsNetwork' -RepositoryName 'M365FoundationsCISReport'
# Create a list to hold matched issues
$matchedIssues = @()
$warnings = @()
# Iterate over each existing issue
$existingIssues | ForEach-Object {
$issueNumber = $_.Number
$issueTitle = $_.Title
$issueBody = $_.Body
# Extract the rec number from the issue title
if ($issueTitle -match "Rec: (\d+\.\d+\.\d+)") {
$rec = $matches[1]
# Find the matching test definition based on rec number
$testDefinition = $testDefinitions | Where-Object { $_.Rec -eq $rec }
if ($testDefinition) {
# Create the new issue body
$newIssueBody = @"
# Validation for $($testDefinition.TestFileName)
## Recommendation Details
- **Recommendation**: $($testDefinition.Rec)
- **Description**: $($testDefinition.RecDescription)
- **ELevel**: $($testDefinition.ELevel)
- **Profile Level**: $($testDefinition.ProfileLevel)
- **CIS Control**: $($testDefinition.CISControl)
- **CIS Description**: $($testDefinition.CISDescription)
- **Implementation Group 1**: $($testDefinition.IG1)
- **Implementation Group 2**: $($testDefinition.IG2)
- **Implementation Group 3**: $($testDefinition.IG3)
- **Automated**: $($testDefinition.Automated)
- **Connection**: $($testDefinition.Connection)
## [$($testDefinition.TestFileName)](https://github.com/CriticalSolutionsNetwork/M365FoundationsCISReport/blob/main/source/tests/$($testDefinition.TestFileName))
## Tasks
### Validate recommendation details
- [ ] Confirm that the recommendation details are accurate and complete as per the CIS benchmark.
### Validate test for a pass
- [ ] Confirm that the automated test results align with the manual audit steps outlined in the CIS benchmark.
- Specific conditions to check:
- Condition A: (Detail about what constitutes Condition A)
- Condition B: (Detail about what constitutes Condition B)
- Condition C: (Detail about what constitutes Condition C)
### Validate test for a fail
- [ ] Confirm that the failure conditions in the automated test are consistent with the manual audit results.
- Specific conditions to check:
- Condition A: (Detail about what constitutes Condition A)
- Condition B: (Detail about what constitutes Condition B)
- Condition C: (Detail about what constitutes Condition C)
### Add notes and observations
- [ ] Compare the automated audit results with the manual audit steps and provide detailed observations.
- Automated audit produced info consistent with the manual audit test results? (Yes/No)
- Without disclosing any sensitive information, document any discrepancies between the actual output and the expected output.
- Document any error messages, removing any sensitive information before submitting.
- Identify the specific function, line, or section of the script that failed, if known.
- Provide any additional context or observations that might help in troubleshooting.
If needed, the helpers folder in .\source\helpers contains a CSV to assist with locating the test definition.
"@
# Add to matched issues list
$matchedIssues += [PSCustomObject]@{
IssueNumber = $issueNumber
Title = $issueTitle
NewBody = $newIssueBody
}
} else {
$warnings += "No matching test definition found for Rec: $rec"
}
} else {
$warnings += "No matching rec number found in issue title #$issueNumber"
}
}
# Display matched issues for confirmation
if ($matchedIssues.Count -gt 0) {
Write-Output "Matched Issues:"
$matchedIssues | ForEach-Object {
Write-Output $_.Title
}
$confirmation = Read-Host "Do you want to proceed with updating these issues? (yes/no)"
if ($confirmation -eq 'yes') {
# Update the issues
$matchedIssues | ForEach-Object {
try {
Update-GitHubTIssue -issueNumber $_.IssueNumber -title $_.Title -body $_.NewBody -owner $repoOwner -repositoryName $repoName
Write-Output "Updated issue #$($_.IssueNumber)"
} catch {
Write-Error "Failed to update issue #$($_.IssueNumber): $_"
}
# Introduce a delay of 2 seconds
Start-Sleep -Seconds 2
}
} else {
Write-Output "Update canceled by user."
}
} else {
Write-Output "No matched issues found to update."
}
# Display any warnings that were captured
if ($warnings.Count -gt 0) {
Write-Output "Warnings:"
$warnings | ForEach-Object {
Write-Output $_
}
}
# Test command to verify GitHub access
Get-GitHubRepository -OwnerName 'CriticalSolutionsNetwork' -RepositoryName 'M365FoundationsCISReport'

View File

@@ -0,0 +1,27 @@
$ProjectPath = "$PSScriptRoot\..\..\.." | Convert-Path
$ProjectName = ((Get-ChildItem -Path $ProjectPath\*\*.psd1).Where{
($_.Directory.Name -match 'source|src' -or $_.Directory.Name -eq $_.BaseName) -and
$(try { Test-ModuleManifest $_.FullName -ErrorAction Stop } catch { $false } )
}).BaseName
Import-Module $ProjectName
InModuleScope $ProjectName {
Describe Get-PrivateFunction {
Context 'Default' {
BeforeEach {
$return = Get-PrivateFunction -PrivateData 'string'
}
It 'Returns a single object' {
($return | Measure-Object).Count | Should -Be 1
}
It 'Returns a string based on the parameter PrivateData' {
$return | Should -Be 'string'
}
}
}
}

View File

@@ -0,0 +1,27 @@
$ProjectPath = "$PSScriptRoot\..\..\.." | Convert-Path
$ProjectName = ((Get-ChildItem -Path $ProjectPath\*\*.psd1).Where{
($_.Directory.Name -match 'source|src' -or $_.Directory.Name -eq $_.BaseName) -and
$(try { Test-ModuleManifest $_.FullName -ErrorAction Stop } catch { $false } )
}).BaseName
Import-Module $ProjectName
InModuleScope $ProjectName {
Describe Get-PrivateFunction {
Context 'Default' {
BeforeEach {
$return = Get-PrivateFunction -PrivateData 'string'
}
It 'Returns a single object' {
($return | Measure-Object).Count | Should -Be 1
}
It 'Returns a string based on the parameter PrivateData' {
$return | Should -Be 'string'
}
}
}
}

View File

@@ -0,0 +1,27 @@
$ProjectPath = "$PSScriptRoot\..\..\.." | Convert-Path
$ProjectName = ((Get-ChildItem -Path $ProjectPath\*\*.psd1).Where{
($_.Directory.Name -match 'source|src' -or $_.Directory.Name -eq $_.BaseName) -and
$(try { Test-ModuleManifest $_.FullName -ErrorAction Stop } catch { $false } )
}).BaseName
Import-Module $ProjectName
InModuleScope $ProjectName {
Describe Get-PrivateFunction {
Context 'Default' {
BeforeEach {
$return = Get-PrivateFunction -PrivateData 'string'
}
It 'Returns a single object' {
($return | Measure-Object).Count | Should -Be 1
}
It 'Returns a string based on the parameter PrivateData' {
$return | Should -Be 'string'
}
}
}
}

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