Merge pull request #156 from CriticalSolutionsNetwork/Bugfix--Fix-SPO-output-for-Get-SPOSite

fix: Fix SPO output for Get-SPOSite

.gitignore

@@ -17,3 +17,4 @@ node_modules
 package-lock.json
 Aligned.xlsx
 test-gh1.ps1
+ModdedModules/*

CHANGELOG.md

@@ -6,6 +6,31 @@ The format is based on and uses the types of changes according to [Keep a Change
 
 ### Fixed
 
+- Get-SPOSite command to return all but voided output for no code runs (Ex: PowerAutomate)
+
+## [0.1.27] - 2025-01-13
+
+### Added
+
+- Added additional error handling to connect function to identify problematic steps when they occur.
+- Added new method of verifying spo tenant for Connect-SPOService branch of connect function.
+- Added method to avoid "assembly already loaded" error in PNP Powershell function on first run, subsequent runs in the same session will still throw the error.
+
+## [0.1.26] - 2024-08-04
+
+### Added
+
+- Added `New-M365SecurityAuditAuthObject` function to create a new authentication object for the security audit for app-based authentication.
+
+### Changed
+
+- Changed authentication options to include parameter for authenticating with a certificate.
+- Changed verbose output to ensure methods for suppressing all forms of output are available.
+
+## [0.1.25] - 2024-07-23
+
+### Fixed
+
 - Fixed test 1.3.1 as notification window for password expiration is no longer required.
 
 ## [0.1.24] - 2024-07-07

README copy.md

@@ -1,5 +1,6 @@
 # M365FoundationsCISReport Module
-
+[![PSScriptAnalyzer](https://github.com/CriticalSolutionsNetwork/M365FoundationsCISReport/actions/workflows/powershell.yml/badge.svg)](https://github.com/CriticalSolutionsNetwork/M365FoundationsCISReport/actions/workflows/powershell.yml)
+[![pages-build-deployment](https://github.com/CriticalSolutionsNetwork/M365FoundationsCISReport/actions/workflows/pages/pages-build-deployment/badge.svg)](https://github.com/CriticalSolutionsNetwork/M365FoundationsCISReport/actions/workflows/pages/pages-build-deployment)
 ## License
 
 This PowerShell module is based on CIS benchmarks and is distributed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. This means:
@@ -17,19 +18,47 @@ For full license details, please visit [Creative Commons Attribution-NonCommerci
 3. [Get-AdminRoleUserLicense](#Get-AdminRoleUserLicense)
 4. [Get-MFAStatus](#Get-MFAStatus)
 5. [Grant-M365SecurityAuditConsent](#Grant-M365SecurityAuditConsent)
-6. [Remove-RowsWithEmptyCSVStatus](#Remove-RowsWithEmptyCSVStatus)
+6. [New-M365SecurityAuditAuthObject](#New-M365SecurityAuditAuthObject)
-7. [Sync-CISExcelAndCsvData](#Sync-CISExcelAndCsvData)
+7. [Remove-RowsWithEmptyCSVStatus](#Remove-RowsWithEmptyCSVStatus)
+8. [Sync-CISExcelAndCsvData](#Sync-CISExcelAndCsvData)
 
-## Invoke-M365SecurityAudit
+## Module Dependencies
+
+The `M365FoundationsCISReport` module relies on several other PowerShell modules to perform its operations. The default run ensures these modules are installed with the specified versions. Use -NoModuleCheck to skip this step if you have installed the required modules previously and would like to suppress any output for automated runs.
+
+### Required Modules for Audit Functions
+
+Default modules used for audit functions:
+
+- **ExchangeOnlineManagement**
+  - Required Version: `3.3.0`
+
+- **Microsoft.Graph**
+  - Required Version: `2.4.0`
+
+- **PnP.PowerShell** (Optional, if PnP App authentication is used for SharePoint Online)
+  - Required Version: `2.5.0`
+
+- **Microsoft.Online.SharePoint.PowerShell** (If PnP authentication is not used (Default) )
+  - Required Version: `16.0.24009.12000`
+
+- **MicrosoftTeams**
+  - Required Version: `5.5.0`
+
+- **ImportExcel** (If importing or exporting Excel files)
+  - Required Version: `7.8.9`
 
 # EXAMPLES
+
 ```powershell
 # Example 1: Performing a security audit based on CIS benchmarks
 $auditResults = Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com"
 $auditResults = Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com" -DomainName "contoso.com" -ApprovedCloudStorageProviders "DropBox" -ApprovedFederatedDomains "northwind.com"
+# Suppressed output for automated runs
+$auditResults = Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com" -NoModuleCheck -NoModuleCheck -DoNotConfirmConnections -Confirm:$false
 
 # Example 2: Exporting a security audit and it's nested tables to zipped CSV files
-Export-M365SecurityAuditTable -AuditResults $auditResults -ExportPath "C:\temp" -ExportOriginalTests -ExportAllTests
+Export-M365SecurityAuditTable -AuditResults $auditResults -ExportPath "C:\temp" -ExportOriginalTests -ExportNestedTables
     # Output Ex: 2024.07.07_14.55.55_M365FoundationsAudit_368B2E2F.zip
 
 # Example 3: Retrieving licenses for users in administrative roles
@@ -46,6 +75,15 @@ Sync-CISExcelAndCsvData -ExcelPath "path\to\excel.xlsx" -CsvPath "path\to\data.c
 
 # Example 7: Granting Microsoft Graph permissions to the auditor
 Grant-M365SecurityAuditConsent -UserPrincipalNameForConsent 'user@example.com'
+
+# Example 8: (PowerShell 7.x Only) Creating a new authentication object for the security audit for app-based authentication.
+$authParams = New-M365SecurityAuditAuthObject `
+  -ClientCertThumbPrint "ABCDEF1234567890ABCDEF1234567890ABCDEF12" `
+  -ClientId "12345678-1234-1234-1234-123456789012" `
+  -TenantId "12345678-1234-1234-1234-123456789012" `
+  -OnMicrosoftUrl "yourcompany.onmicrosoft.com" `
+  -SpAdminUrl "https://yourcompany-admin.sharepoint.com"
+Invoke-M365SecurityAudit -AuthParams $authParams -TenantAdminUrl "https://yourcompany-admin.sharepoint.com"
 ```
 
 # NOTE

help/Export-M365SecurityAuditTable.md

@@ -1,4 +1,4 @@
----
+---
 external help file: M365FoundationsCISReport-help.xml
 Module Name: M365FoundationsCISReport
 online version: https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Export-M365SecurityAuditTable
@@ -15,24 +15,27 @@ Exports M365 security audit results to a CSV file or outputs a specific test res
 ### OutputObjectFromAuditResultsSingle
 ```
 Export-M365SecurityAuditTable [-AuditResults] <CISAuditResult[]> [-OutputTestNumber] <String>
- [<CommonParameters>]
+ [-ProgressAction <ActionPreference>] [-WhatIf] [-Confirm] [<CommonParameters>]
 ```
 
 ### ExportAllResultsFromAuditResults
 ```
-Export-M365SecurityAuditTable [-AuditResults] <CISAuditResult[]> [-ExportAllTests] -ExportPath <String>
+Export-M365SecurityAuditTable [-AuditResults] <CISAuditResult[]> [-ExportNestedTables] -ExportPath <String>
- [-ExportOriginalTests] [-ExportToExcel] [<CommonParameters>]
+ [-ExportOriginalTests] [-ExportToExcel] [-Prefix <String>] [-ProgressAction <ActionPreference>] [-WhatIf]
+ [-Confirm] [<CommonParameters>]
 ```
 
 ### OutputObjectFromCsvSingle
 ```
-Export-M365SecurityAuditTable [-CsvPath] <String> [-OutputTestNumber] <String> [<CommonParameters>]
+Export-M365SecurityAuditTable [-CsvPath] <String> [-OutputTestNumber] <String>
+ [-ProgressAction <ActionPreference>] [-WhatIf] [-Confirm] [<CommonParameters>]
 ```
 
 ### ExportAllResultsFromCsv
 ```
-Export-M365SecurityAuditTable [-CsvPath] <String> [-ExportAllTests] -ExportPath <String> [-ExportOriginalTests]
+Export-M365SecurityAuditTable [-CsvPath] <String> [-ExportNestedTables] -ExportPath <String>
- [-ExportToExcel] [<CommonParameters>]
+ [-ExportOriginalTests] [-ExportToExcel] [-Prefix <String>] [-ProgressAction <ActionPreference>] [-WhatIf]
+ [-Confirm] [<CommonParameters>]
 ```
 
 ## DESCRIPTION
@@ -109,8 +112,24 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
-### -ExportAllTests
+### -OutputTestNumber
-Switch to export all test results.
+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
+```
+
+### -ExportNestedTables
+Switch to export all test results. When specified, all test results are exported to the specified path.
 
 ```yaml
 Type: SwitchParameter
@@ -124,21 +143,6 @@ 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: True
-Position: Named
-Default value: False
-Accept pipeline input: False
-Accept wildcard characters: False
-```
-
 ### -ExportPath
 The path where the CSV files will be exported.
 
@@ -154,6 +158,21 @@ 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
+```
+
 ### -ExportToExcel
 Switch to export the results to an Excel file.
 
@@ -169,17 +188,62 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
-### -OutputTestNumber
+### -Prefix
-The test number to output as an object.
+Add Prefix to filename after date when outputting to excel or csv.
-Valid values are "1.1.1", "1.3.1", "6.1.2", "6.1.3", "7.3.4".
+Validate that the count of letters in the prefix is less than 5.
 
 ```yaml
 Type: String
-Parameter Sets: OutputObjectFromAuditResultsSingle, OutputObjectFromCsvSingle
+Parameter Sets: ExportAllResultsFromAuditResults, ExportAllResultsFromCsv
 Aliases:
 
-Required: True
+Required: False
-Position: 2
+Position: Named
+Default value: Corp
+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
+```
+
+### -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
+```
+
+### -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

help/Get-AdminRoleUserLicense.md

@@ -1,4 +1,4 @@
----
+---
 external help file: M365FoundationsCISReport-help.xml
 Module Name: M365FoundationsCISReport
 online version: https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Get-AdminRoleUserLicense
@@ -13,7 +13,7 @@ Retrieves user licenses and roles for administrative accounts from Microsoft 365
 ## SYNTAX
 
 ```
-Get-AdminRoleUserLicense [-SkipGraphConnection] [<CommonParameters>]
+Get-AdminRoleUserLicense [-SkipGraphConnection] [-ProgressAction <ActionPreference>] [<CommonParameters>]
 ```
 
 ## DESCRIPTION
@@ -54,6 +54,21 @@ 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).
 

help/Get-MFAStatus.md

@@ -1,4 +1,4 @@
----
+---
 external help file: M365FoundationsCISReport-help.xml
 Module Name: M365FoundationsCISReport
 online version: https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Get-MFAStatus
@@ -13,7 +13,8 @@ Retrieves the MFA (Multi-Factor Authentication) status for Azure Active Director
 ## SYNTAX
 
 ```
-Get-MFAStatus [[-UserId] <String>] [-SkipMSOLConnectionChecks] [<CommonParameters>]
+Get-MFAStatus [[-UserId] <String>] [-SkipMSOLConnectionChecks] [-ProgressAction <ActionPreference>]
+ [<CommonParameters>]
 ```
 
 ## DESCRIPTION
@@ -36,6 +37,22 @@ Retrieves the MFA status for the specified user with the UPN "example@domain.com
 
 ## PARAMETERS
 
+### -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
+```
+
 ### -SkipMSOLConnectionChecks
 {{ Fill SkipMSOLConnectionChecks Description }}
 
@@ -51,17 +68,16 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
-### -UserId
+### -ProgressAction
-The User Principal Name (UPN) of a specific user to retrieve MFA status for.
+{{ Fill ProgressAction Description }}
-If not provided, the function retrieves MFA status for all users.
 
 ```yaml
-Type: String
+Type: ActionPreference
 Parameter Sets: (All)
-Aliases:
+Aliases: proga
 
 Required: False
-Position: 1
+Position: Named
 Default value: None
 Accept pipeline input: False
 Accept wildcard characters: False

help/Grant-M365SecurityAuditConsent.md

@@ -1,4 +1,4 @@
----
+---
 external help file: M365FoundationsCISReport-help.xml
 Module Name: M365FoundationsCISReport
 online version: https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Grant-M365SecurityAuditConsent
@@ -14,7 +14,8 @@ Grants Microsoft Graph permissions for an auditor.
 
 ```
 Grant-M365SecurityAuditConsent [-UserPrincipalNameForConsent] <String> [-SkipGraphConnection]
- [-SkipModuleCheck] [-SuppressRevertOutput] [-DoNotDisconnect] [-WhatIf] [-Confirm] [<CommonParameters>]
+ [-SkipModuleCheck] [-SuppressRevertOutput] [-DoNotDisconnect] [-ProgressAction <ActionPreference>] [-WhatIf]
+ [-Confirm] [<CommonParameters>]
 ```
 
 ## DESCRIPTION
@@ -40,18 +41,18 @@ Grants Microsoft Graph permissions to user@example.com, skipping the connection
 
 ## PARAMETERS
 
-### -DoNotDisconnect
+### -UserPrincipalNameForConsent
-If specified, does not disconnect from Microsoft Graph after granting consent.
+Specify the UPN of the user to grant consent for.
 
 ```yaml
-Type: SwitchParameter
+Type: String
 Parameter Sets: (All)
 Aliases:
 
-Required: False
+Required: True
-Position: Named
+Position: 1
-Default value: False
+Default value: None
-Accept pipeline input: False
+Accept pipeline input: True (ByPropertyName, ByValue)
 Accept wildcard characters: False
 ```
 
@@ -100,18 +101,34 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
-### -UserPrincipalNameForConsent
+### -DoNotDisconnect
-Specify the UPN of the user to grant consent for.
+If specified, does not disconnect from Microsoft Graph after granting consent.
 
 ```yaml
-Type: String
+Type: SwitchParameter
 Parameter Sets: (All)
 Aliases:
 
-Required: True
+Required: False
-Position: 1
+Position: Named
+Default value: False
+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: True (ByPropertyName, ByValue)
+Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
@@ -130,14 +147,13 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
-### -WhatIf
+### -ProgressAction
-Shows what would happen if the cmdlet runs.
+{{ Fill ProgressAction Description }}
-The cmdlet is not run.
 
 ```yaml
-Type: SwitchParameter
+Type: ActionPreference
 Parameter Sets: (All)
-Aliases: wi
+Aliases: proga
 
 Required: False
 Position: Named

help/Invoke-M365SecurityAudit.md

@@ -1,4 +1,4 @@
----
+---
 external help file: M365FoundationsCISReport-help.xml
 Module Name: M365FoundationsCISReport
 online version: https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Invoke-M365SecurityAudit
@@ -16,14 +16,16 @@ Invokes a security audit for Microsoft 365 environments.
 ```
 Invoke-M365SecurityAudit [-TenantAdminUrl <String>] [-DomainName <String>]
  [-ApprovedCloudStorageProviders <String[]>] [-ApprovedFederatedDomains <String[]>] [-DoNotConnect]
- [-DoNotDisconnect] [-NoModuleCheck] [-DoNotConfirmConnections] [-WhatIf] [-Confirm] [<CommonParameters>]
+ [-DoNotDisconnect] [-NoModuleCheck] [-DoNotConfirmConnections] [-AuthParams <CISAuthenticationParameters>]
+ [-ProgressAction <ActionPreference>] [-WhatIf] [-Confirm] [<CommonParameters>]
 ```
 
 ### ELevelFilter
 ```
 Invoke-M365SecurityAudit [-TenantAdminUrl <String>] [-DomainName <String>] -ELevel <String>
  -ProfileLevel <String> [-ApprovedCloudStorageProviders <String[]>] [-ApprovedFederatedDomains <String[]>]
- [-DoNotConnect] [-DoNotDisconnect] [-NoModuleCheck] [-DoNotConfirmConnections] [-WhatIf] [-Confirm]
+ [-DoNotConnect] [-DoNotDisconnect] [-NoModuleCheck] [-DoNotConfirmConnections]
+ [-AuthParams <CISAuthenticationParameters>] [-ProgressAction <ActionPreference>] [-WhatIf] [-Confirm]
  [<CommonParameters>]
 ```
 
@@ -31,35 +33,40 @@ Invoke-M365SecurityAudit [-TenantAdminUrl <String>] [-DomainName <String>] -ELev
 ```
 Invoke-M365SecurityAudit [-TenantAdminUrl <String>] [-DomainName <String>] [-IncludeIG1]
  [-ApprovedCloudStorageProviders <String[]>] [-ApprovedFederatedDomains <String[]>] [-DoNotConnect]
- [-DoNotDisconnect] [-NoModuleCheck] [-DoNotConfirmConnections] [-WhatIf] [-Confirm] [<CommonParameters>]
+ [-DoNotDisconnect] [-NoModuleCheck] [-DoNotConfirmConnections] [-AuthParams <CISAuthenticationParameters>]
+ [-ProgressAction <ActionPreference>] [-WhatIf] [-Confirm] [<CommonParameters>]
 ```
 
 ### IG2Filter
 ```
 Invoke-M365SecurityAudit [-TenantAdminUrl <String>] [-DomainName <String>] [-IncludeIG2]
  [-ApprovedCloudStorageProviders <String[]>] [-ApprovedFederatedDomains <String[]>] [-DoNotConnect]
- [-DoNotDisconnect] [-NoModuleCheck] [-DoNotConfirmConnections] [-WhatIf] [-Confirm] [<CommonParameters>]
+ [-DoNotDisconnect] [-NoModuleCheck] [-DoNotConfirmConnections] [-AuthParams <CISAuthenticationParameters>]
+ [-ProgressAction <ActionPreference>] [-WhatIf] [-Confirm] [<CommonParameters>]
 ```
 
 ### IG3Filter
 ```
 Invoke-M365SecurityAudit [-TenantAdminUrl <String>] [-DomainName <String>] [-IncludeIG3]
  [-ApprovedCloudStorageProviders <String[]>] [-ApprovedFederatedDomains <String[]>] [-DoNotConnect]
- [-DoNotDisconnect] [-NoModuleCheck] [-DoNotConfirmConnections] [-WhatIf] [-Confirm] [<CommonParameters>]
+ [-DoNotDisconnect] [-NoModuleCheck] [-DoNotConfirmConnections] [-AuthParams <CISAuthenticationParameters>]
+ [-ProgressAction <ActionPreference>] [-WhatIf] [-Confirm] [<CommonParameters>]
 ```
 
 ### RecFilter
 ```
 Invoke-M365SecurityAudit [-TenantAdminUrl <String>] [-DomainName <String>] -IncludeRecommendation <String[]>
  [-ApprovedCloudStorageProviders <String[]>] [-ApprovedFederatedDomains <String[]>] [-DoNotConnect]
- [-DoNotDisconnect] [-NoModuleCheck] [-DoNotConfirmConnections] [-WhatIf] [-Confirm] [<CommonParameters>]
+ [-DoNotDisconnect] [-NoModuleCheck] [-DoNotConfirmConnections] [-AuthParams <CISAuthenticationParameters>]
+ [-ProgressAction <ActionPreference>] [-WhatIf] [-Confirm] [<CommonParameters>]
 ```
 
 ### SkipRecFilter
 ```
 Invoke-M365SecurityAudit [-TenantAdminUrl <String>] [-DomainName <String>] -SkipRecommendation <String[]>
  [-ApprovedCloudStorageProviders <String[]>] [-ApprovedFederatedDomains <String[]>] [-DoNotConnect]
- [-DoNotDisconnect] [-NoModuleCheck] [-DoNotConfirmConnections] [-WhatIf] [-Confirm] [<CommonParameters>]
+ [-DoNotDisconnect] [-NoModuleCheck] [-DoNotConfirmConnections] [-AuthParams <CISAuthenticationParameters>]
+ [-ProgressAction <ActionPreference>] [-WhatIf] [-Confirm] [<CommonParameters>]
 ```
 
 ## DESCRIPTION
@@ -165,26 +172,12 @@ What if: Performing the operation "Invoke-M365SecurityAudit" on target "Microsof
 
 ## PARAMETERS
 
-### -ApprovedCloudStorageProviders
+### -TenantAdminUrl
-Specifies the approved cloud storage providers for the audit. Accepts an array of cloud storage provider names.
+The URL of the tenant admin.
+If not specified, none of the SharePoint Online tests will run.
 
 ```yaml
-Type: String[]
+Type: String
-Parameter Sets: (All)
-Aliases:
-
-Required: False
-Position: Named
-Default value: @()
-Accept pipeline input: False
-Accept wildcard characters: False
-```
-
-### -ApprovedFederatedDomains
-Specifies the approved federated domains for the audit test 8.2.1. Accepts an array of allowed domain names.
-
-```yaml
-Type: String[]
 Parameter Sets: (All)
 Aliases:
 
@@ -210,51 +203,6 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
-### -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.
@@ -271,6 +219,22 @@ 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
+```
+
 ### -IncludeIG1
 If specified, includes tests where IG1 is true.
 
@@ -332,37 +296,6 @@ 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
-```
-
 ### -SkipRecommendation
 Specifies specific recommendations to exclude from the audit.
 Accepts an array of recommendation numbers.
@@ -379,15 +312,120 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
-### -TenantAdminUrl
+### -ApprovedCloudStorageProviders
-The URL of the tenant admin.
+Specifies the approved cloud storage providers for the audit. Accepts an array of cloud storage provider names.
-If not specified, none of the SharePoint Online tests will run.
 
 ```yaml
-Type: String
+Type: String[]
 Parameter Sets: (All)
 Aliases:
 
+Required: False
+Position: Named
+Default value: @()
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
+### -ApprovedFederatedDomains
+Specifies the approved federated domains for the audit test 8.2.1. Accepts an array of allowed domain names.
+
+```yaml
+Type: String[]
+Parameter Sets: (All)
+Aliases:
+
+Required: False
+Position: Named
+Default value: None
+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
+```
+
+### -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
+```
+
+### -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
+```
+
+### -AuthParams
+Specifies an authentication object containing parameters for application-based authentication. If provided, this will be used for connecting to services.
+
+```yaml
+Type: CISAuthenticationParameters
+Parameter Sets: (All)
+Aliases:
+
+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
@@ -410,14 +448,13 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
-### -WhatIf
+### -ProgressAction
-Shows what would happen if the cmdlet runs.
+{{ Fill ProgressAction Description }}
-The cmdlet is not run.
 
 ```yaml
-Type: SwitchParameter
+Type: ActionPreference
 Parameter Sets: (All)
-Aliases: wi
+Aliases: proga
 
 Required: False
 Position: Named

help/M365FoundationsCISReport.md

@@ -26,6 +26,9 @@ Grants Microsoft Graph permissions for an auditor.
 ### [Invoke-M365SecurityAudit](Invoke-M365SecurityAudit)
 Invokes a security audit for Microsoft 365 environments.
 
+### [New-M365SecurityAuditAuthObject](New-M365SecurityAuditAuthObject)
+Creates a new CISAuthenticationParameters object for Microsoft 365 authentication.
+
 ### [Remove-RowsWithEmptyCSVStatus](Remove-RowsWithEmptyCSVStatus)
 Removes rows from an Excel worksheet where the 'CSV_Status' column is empty and saves the result to a new file.
 

help/New-M365SecurityAuditAuthObject.md

@@ -0,0 +1,149 @@
+---
+external help file: M365FoundationsCISReport-help.xml
+Module Name: M365FoundationsCISReport
+online version:
+schema: 2.0.0
+---
+
+# New-M365SecurityAuditAuthObject
+
+## SYNOPSIS
+Creates a new CISAuthenticationParameters object for Microsoft 365 authentication.
+
+## SYNTAX
+
+```
+New-M365SecurityAuditAuthObject [-ClientCertThumbPrint] <String> [-ClientId] <String> [-TenantId] <String>
+ [-OnMicrosoftUrl] <String> [-SpAdminUrl] <String> [-ProgressAction <ActionPreference>] [<CommonParameters>]
+```
+
+## DESCRIPTION
+The New-M365SecurityAuditAuthObject function constructs a new CISAuthenticationParameters object
+containing the necessary credentials and URLs for authenticating to various Microsoft 365 services.
+It validates input parameters to ensure they conform to expected formats and length requirements.
+An app registration in Azure AD with the required permissions to EXO, SPO, MSTeams and MgGraph is needed.
+
+## EXAMPLES
+
+### EXAMPLE 1
+```
+$authParams = New-M365SecurityAuditAuthObject -ClientCertThumbPrint "ABCDEF1234567890ABCDEF1234567890ABCDEF12" `
+                                                    -ClientId "12345678-1234-1234-1234-123456789012" `
+                                                    -TenantId "12345678-1234-1234-1234-123456789012" `
+                                                    -OnMicrosoftUrl "yourcompany.onmicrosoft.com" `
+                                                    -SpAdminUrl "https://yourcompany-admin.sharepoint.com"
+Creates a new CISAuthenticationParameters object with the specified credentials and URLs, validating each parameter's format and length.
+```
+
+## PARAMETERS
+
+### -ClientCertThumbPrint
+The thumbprint of the client certificate used for authentication.
+It must be a 40-character hexadecimal string.
+This certificate is used to authenticate the application in Azure AD.
+
+```yaml
+Type: String
+Parameter Sets: (All)
+Aliases:
+
+Required: True
+Position: 1
+Default value: None
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
+### -ClientId
+The Client ID (Application ID) of the Azure AD application.
+It must be a valid GUID format.
+
+```yaml
+Type: String
+Parameter Sets: (All)
+Aliases:
+
+Required: True
+Position: 2
+Default value: None
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
+### -TenantId
+The Tenant ID of the Azure AD directory.
+It must be a valid GUID format representing your Microsoft 365 tenant.
+
+```yaml
+Type: String
+Parameter Sets: (All)
+Aliases:
+
+Required: True
+Position: 3
+Default value: None
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
+### -OnMicrosoftUrl
+The URL of your onmicrosoft.com domain.
+It should be in the format 'example.onmicrosoft.com'.
+
+```yaml
+Type: String
+Parameter Sets: (All)
+Aliases:
+
+Required: True
+Position: 4
+Default value: None
+Accept pipeline input: False
+Accept wildcard characters: False
+```
+
+### -SpAdminUrl
+The SharePoint admin URL, which should end with '-admin.sharepoint.com'.
+This URL is used for connecting to SharePoint Online.
+
+```yaml
+Type: String
+Parameter Sets: (All)
+Aliases:
+
+Required: True
+Position: 5
+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
+
+### None. You cannot pipe objects to this function.
+## OUTPUTS
+
+### CISAuthenticationParameters
+### The function returns an instance of the CISAuthenticationParameters class containing the authentication details.
+## NOTES
+Requires PowerShell 7.0 or later.
+
+## RELATED LINKS

help/Remove-RowsWithEmptyCSVStatus.md

@@ -1,4 +1,4 @@
----
+---
 external help file: M365FoundationsCISReport-help.xml
 Module Name: M365FoundationsCISReport
 online version:
@@ -13,7 +13,8 @@ Removes rows from an Excel worksheet where the 'CSV_Status' column is empty and
 ## SYNTAX
 
 ```
-Remove-RowsWithEmptyCSVStatus [-FilePath] <String> [-WorksheetName] <String> [<CommonParameters>]
+Remove-RowsWithEmptyCSVStatus [-FilePath] <String> [-WorksheetName] <String>
+ [-ProgressAction <ActionPreference>] [<CommonParameters>]
 ```
 
 ## DESCRIPTION
@@ -60,6 +61,21 @@ 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).
 

help/Sync-CISExcelAndCsvData.md

@@ -1,4 +1,4 @@
----
+---
 external help file: M365FoundationsCISReport-help.xml
 Module Name: M365FoundationsCISReport
 online version: https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Sync-CISExcelAndCsvData
@@ -14,7 +14,7 @@ Synchronizes and updates data in an Excel worksheet with new information from a
 
 ```
 Sync-CISExcelAndCsvData [[-ExcelPath] <String>] [[-CsvPath] <String>] [[-SheetName] <String>]
- [<CommonParameters>]
+ [-ProgressAction <ActionPreference>] [<CommonParameters>]
 ```
 
 ## DESCRIPTION
@@ -32,22 +32,6 @@ Updates the 'AuditData' worksheet in 'excel.xlsx' with data from 'data.csv', add
 
 ## 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.
@@ -64,6 +48,22 @@ Accept pipeline input: False
 Accept wildcard characters: False
 ```
 
+### -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
+```
+
 ### -SheetName
 Specifies the name of the worksheet in the Excel file where data will be merged and updated.
 This parameter is mandatory.
@@ -80,6 +80,21 @@ 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).
 

help/about_M365FoundationsCISReport.md

@@ -38,6 +38,14 @@ Sync-CISExcelAndCsvData -ExcelPath "path\to\excel.xlsx" -CsvPath "path\to\data.c
 
 # Example 7: Granting Microsoft Graph permissions to the auditor
 Grant-M365SecurityAuditConsent -UserPrincipalNameForConsent 'user@example.com'
+
+# Example 8: (PowerShell 7.x Only) Creating a new authentication object for the security audit for app-based authentication.
+$authParams = New-M365SecurityAuditAuthObject -ClientCertThumbPrint "ABCDEF1234567890ABCDEF1234567890ABCDEF12" `
+                                                            -ClientId "12345678-1234-1234-1234-123456789012" `
+                                                            -TenantId "12345678-1234-1234-1234-123456789012" `
+                                                            -OnMicrosoftUrl "yourcompany.onmicrosoft.com" `
+                                                            -SpAdminUrl "https://yourcompany-admin.sharepoint.com"
+Invoke-M365SecurityAudit -AuthParams $authParams -TenantAdminUrl "https://yourcompany-admin.sharepoint.com"
 ```
 
 # NOTE

helpers/Build-Help.ps1

@@ -1,14 +1,14 @@
 Import-Module .\output\module\M365FoundationsCISReport\*\*.psd1
 . .\source\Classes\CISAuditResult.ps1
 .\helpers\psDoc-master\src\psDoc.ps1 -moduleName M365FoundationsCISReport -outputDir docs -template ".\helpers\psDoc-master\src\out-html-template.ps1"
-.\helpers\psDoc-master\src\psDoc.ps1 -moduleName M365FoundationsCISReport -outputDir ".\" -template ".\helpers\psDoc-master\src\out-markdown-template.ps1" -fileName ".\README.md" -
+.\helpers\psDoc-master\src\psDoc.ps1 -moduleName M365FoundationsCISReport -outputDir ".\" -template ".\helpers\psDoc-master\src\out-markdown-template.ps1" -fileName ".\README.md"
 
 
 <#
-    $ver = "v0.1.24"
+    $ver = "v0.1.28"
     git checkout main
     git pull origin main
-    git tag -a $ver -m "Release version $ver refactor Update"
+    git tag -a $ver -m "Release version $ver bugfix Update"
     git push origin $ver
     "Fix: PR #37"
     git push origin $ver
@@ -53,8 +53,8 @@ Register-SecretVault -Name ModuleBuildCreds -ModuleName `
 "SecretManagement.JustinGrote.CredMan" -ErrorAction Stop
 
 
-Set-Secret -Name "GalleryApiToken" -Vault ModuleBuildCreds
+#Set-Secret -Name "GalleryApiToken" -Vault ModuleBuildCreds
-Set-Secret -Name "GitHubToken" -Vault ModuleBuildCreds
+#Set-Secret -Name "GitHubToken" -Vault ModuleBuildCreds
 
 
 $GalleryApiToken = Get-Secret -Name "GalleryApiToken" -Vault ModuleBuildCreds -AsPlainText

source/Classes/CISAuthenticationParameters.ps1

@@ -0,0 +1,43 @@
+class CISAuthenticationParameters {
+    [string]$ClientCertThumbPrint
+    [string]$ClientId
+    [string]$TenantId
+    [string]$OnMicrosoftUrl
+    [string]$SpAdminUrl
+
+    # Constructor with validation
+    CISAuthenticationParameters(
+        [string]$ClientCertThumbPrint,
+        [string]$ClientId,
+        [string]$TenantId,
+        [string]$OnMicrosoftUrl,
+        [string]$SpAdminUrl
+    ) {
+        # Validate ClientCertThumbPrint
+        if (-not $ClientCertThumbPrint -or $ClientCertThumbPrint.Length -ne 40 -or $ClientCertThumbPrint -notmatch '^[0-9a-fA-F]{40}$') {
+            throw [ArgumentException]::new("ClientCertThumbPrint must be a 40-character hexadecimal string.")
+        }
+        # Validate ClientId
+        if (-not $ClientId -or $ClientId -notmatch '^[0-9a-fA-F\-]{36}$') {
+            throw [ArgumentException]::new("ClientId must be a valid GUID in the format 'XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX'.")
+        }
+        # Validate TenantId
+        if (-not $TenantId -or $TenantId -notmatch '^[0-9a-fA-F\-]{36}$') {
+            throw [ArgumentException]::new("TenantId must be a valid GUID in the format 'XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX'.")
+        }
+        # Validate OnMicrosoftUrl
+        if (-not $OnMicrosoftUrl -or $OnMicrosoftUrl -notmatch '^[a-zA-Z0-9]+\.onmicrosoft\.com$') {
+            throw [ArgumentException]::new("OnMicrosoftUrl must be in the format 'example.onmicrosoft.com'.")
+        }
+        # Validate SpAdminUrl
+        if (-not $SpAdminUrl -or $SpAdminUrl -notmatch '^https:\/\/[a-zA-Z0-9\-]+\-admin\.sharepoint\.com$') {
+            throw [ArgumentException]::new("SpAdminUrl must be in the format 'https://[name]-admin.sharepoint.com'.")
+        }
+        # Assign validated properties
+        $this.ClientCertThumbPrint = $ClientCertThumbPrint
+        $this.ClientId = $ClientId
+        $this.TenantId = $TenantId
+        $this.OnMicrosoftUrl = $OnMicrosoftUrl
+        $this.SpAdminUrl = $SpAdminUrl
+    }
+}

source/M365FoundationsCISReport.psd1

@@ -33,7 +33,7 @@ Copyright = '(c) 2024 Douglas S. Rios (DrIOSx). All rights reserved.'
 Description = 'Automated assessment of 50 CIS 365 Foundations v3.0.0 benchmark.'
 
 # Minimum version of the Windows PowerShell engine required by this module
-PowerShellVersion = '5.0'
+# PowerShellVersion = '5.1'
 
 # Name of the Windows PowerShell host required by this module
 # PowerShellHostName = ''
@@ -51,7 +51,7 @@ PowerShellVersion = '5.0'
 # ProcessorArchitecture = ''
 
 # Modules that must be imported into the global environment prior to importing this module
-RequiredModules = @()
+# RequiredModules = @()
 
 # Assemblies that must be loaded prior to importing this module
 # RequiredAssemblies = @()

source/Private/Assert-ModuleAvailability.ps1

@@ -1,37 +1,49 @@
 function Assert-ModuleAvailability {
+    [CmdletBinding()]
     [OutputType([void]) ]
     param(
         [string]$ModuleName,
         [string]$RequiredVersion,
         [string[]]$SubModules = @()
     )
-
+    process {
         try {
                 $module = Get-Module -ListAvailable -Name $ModuleName | Where-Object { $_.Version -ge [version]$RequiredVersion }
-
                 if ($null -eq $module) {
-            Write-Host "Installing $ModuleName module..." -ForegroundColor Yellow
+                    Write-Verbose "Installing $ModuleName module..."
                     Install-Module -Name $ModuleName -RequiredVersion $RequiredVersion -Force -AllowClobber -Scope CurrentUser | Out-Null
                 }
                 elseif ($module.Version -lt [version]$RequiredVersion) {
-            Write-Host "Updating $ModuleName module to required version..." -ForegroundColor Yellow
+                    Write-Verbose "Updating $ModuleName module to required version..."
                     Update-Module -Name $ModuleName -RequiredVersion $RequiredVersion -Force | Out-Null
                 }
                 else {
-            Write-Host "$ModuleName module is already at required version or newer." -ForegroundColor Gray
+                    Write-Verbose "$ModuleName module is already at required version or newer."
+                }
+                if ($ModuleName -eq "Microsoft.Graph") {
+                    # "Preloading Microsoft.Graph assembly to prevent type-loading issues..."
+                    Write-Verbose "Preloading Microsoft.Graph assembly to prevent type-loading issues..."
+                    try {
+                        # Run a harmless cmdlet to preload the assembly
+                        Get-MgGroup -Top 1 -ErrorAction SilentlyContinue | Out-Null
+                    }
+                    catch {
+                        Write-Verbose "Could not preload Microsoft.Graph assembly. Error: $_"
+                    }
                 }
-
                 if ($SubModules.Count -gt 0) {
                     foreach ($subModule in $SubModules) {
-                Write-Host "Importing submodule $ModuleName.$subModule..." -ForegroundColor DarkGray
+                        Write-Verbose "Importing submodule $ModuleName.$subModule..."
-                Import-Module -Name "$ModuleName.$subModule" -RequiredVersion $RequiredVersion -ErrorAction Stop | Out-Null
+                        Get-Module "$ModuleName.$subModule" | Import-Module -RequiredVersion $RequiredVersion -ErrorAction Stop | Out-Null
                     }
-        } else {
+                }
-            Write-Host "Importing module $ModuleName..." -ForegroundColor DarkGray
+                else {
+                    Write-Verbose "Importing module $ModuleName..."
                     Import-Module -Name $ModuleName -RequiredVersion $RequiredVersion -ErrorAction Stop -WarningAction SilentlyContinue | Out-Null
                 }
         }
         catch {
-        Write-Warning "An error occurred with module $ModuleName`: $_"
+            throw "Assert-ModuleAvailability:`n$_"
+        }
     }
 }

source/Private/Connect-M365Suite.ps1

@@ -5,6 +5,9 @@ function Connect-M365Suite {
         [Parameter(Mandatory = $false)]
         [string]$TenantAdminUrl,
 
+        [Parameter(Mandatory = $false)]
+        [CISAuthenticationParameters]$AuthParams,
+
         [Parameter(Mandatory)]
         [string[]]$RequiredConnections,
 
@@ -12,111 +15,131 @@ function Connect-M365Suite {
         [switch]$SkipConfirmation
     )
 
-    $VerbosePreference = "SilentlyContinue"
+    $VerbosePreference = if ($SkipConfirmation) { 'SilentlyContinue' } else { 'Continue' }
     $tenantInfo = @()
     $connectedServices = @()
 
     try {
-        if ($RequiredConnections -contains "AzureAD" -or $RequiredConnections -contains "AzureAD | EXO" -or $RequiredConnections -contains "AzureAD | EXO | Microsoft Graph") {
+        if ($RequiredConnections -contains 'Microsoft Graph' -or $RequiredConnections -contains 'EXO | Microsoft Graph') {
-            Write-Host "Connecting to Azure Active Directory..." -ForegroundColor Yellow
-            Connect-AzureAD -WarningAction SilentlyContinue | Out-Null
-            $tenantDetails = Get-AzureADTenantDetail -WarningAction SilentlyContinue
-            $tenantInfo += [PSCustomObject]@{
-                Service = "Azure Active Directory"
-                TenantName = $tenantDetails.DisplayName
-                TenantID = $tenantDetails.ObjectId
-            }
-            $connectedServices += "AzureAD"
-            Write-Host "Successfully connected to Azure Active Directory." -ForegroundColor Green
-        }
-
-        if ($RequiredConnections -contains "Microsoft Graph" -or $RequiredConnections -contains "EXO | Microsoft Graph") {
-            Write-Host "Connecting to Microsoft Graph with scopes: Directory.Read.All, Domain.Read.All, Policy.Read.All, Organization.Read.All" -ForegroundColor Yellow
             try {
-                Connect-MgGraph -Scopes "Directory.Read.All", "Domain.Read.All", "Policy.Read.All", "Organization.Read.All" -NoWelcome | Out-Null
+                Write-Verbose 'Connecting to Microsoft Graph...'
+                if ($AuthParams) {
+                    Connect-MgGraph -CertificateThumbprint $AuthParams.ClientCertThumbPrint -AppId $AuthParams.ClientId -TenantId $AuthParams.TenantId -NoWelcome | Out-Null
+                }
+                else {
+                    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"
+                    Service    = 'Microsoft Graph'
                     TenantName = $graphOrgDetails.DisplayName
                     TenantID   = $graphOrgDetails.Id
                 }
-                $connectedServices += "Microsoft Graph"
+                $connectedServices += 'Microsoft Graph'
-                Write-Host "Successfully connected to Microsoft Graph with specified scopes." -ForegroundColor Green
+                Write-Verbose 'Successfully connected to Microsoft Graph.'
             }
             catch {
-                Write-Host "Failed to connect to MgGraph, attempting device auth." -ForegroundColor Yellow
+                throw "Failed to connect to Microsoft Graph: $($_.Exception.Message)"
-                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
             }
         }
 
-        if ($RequiredConnections -contains "EXO" -or $RequiredConnections -contains "AzureAD | EXO" -or $RequiredConnections -contains "Microsoft Teams | EXO" -or $RequiredConnections -contains "EXO | Microsoft Graph") {
+        if ($RequiredConnections -contains 'EXO' -or $RequiredConnections -contains 'AzureAD | EXO' -or $RequiredConnections -contains 'Microsoft Teams | EXO' -or $RequiredConnections -contains 'EXO | Microsoft Graph') {
-            Write-Host "Connecting to Exchange Online..." -ForegroundColor Yellow
+            try {
+                Write-Verbose 'Connecting to Exchange Online...'
+                if ($AuthParams) {
+                    Connect-ExchangeOnline -AppId $AuthParams.ClientId -CertificateThumbprint $AuthParams.ClientCertThumbPrint -Organization $AuthParams.OnMicrosoftUrl -ShowBanner:$false | Out-Null
+                }
+                else {
                     Connect-ExchangeOnline -ShowBanner:$false | Out-Null
+                }
                 $exoTenant = (Get-OrganizationConfig).Identity
                 $tenantInfo += [PSCustomObject]@{
-                Service = "Exchange Online"
+                    Service    = 'Exchange Online'
                     TenantName = $exoTenant
-                TenantID = "N/A"
+                    TenantID   = 'N/A'
+                }
+                $connectedServices += 'EXO'
+                Write-Verbose 'Successfully connected to Exchange Online.'
+            }
+            catch {
+                throw "Failed to connect to Exchange Online: $($_.Exception.Message)"
             }
-            $connectedServices += "EXO"
-            Write-Host "Successfully connected to Exchange Online." -ForegroundColor Green
         }
 
-        if ($RequiredConnections -contains "SPO") {
+        if ($RequiredConnections -contains 'SPO') {
-            Write-Host "Connecting to SharePoint Online..." -ForegroundColor Yellow
+            try {
+                Write-Verbose 'Connecting to SharePoint Online...'
+                if ($AuthParams) {
+                    Connect-PnPOnline -Url $AuthParams.SpAdminUrl -ClientId $AuthParams.ClientId -Tenant $AuthParams.OnMicrosoftUrl -Thumbprint $AuthParams.ClientCertThumbPrint | Out-Null
+                }
+                else {
                     Connect-SPOService -Url $TenantAdminUrl | Out-Null
-            $spoContext = Get-SPOCrossTenantHostUrl
+                }
-            $tenantName = Get-UrlLine -Output $spoContext
+                $tenantName = if ($AuthParams) {
+                    (Get-PnPSite).Url
+                }
+                else {
+                    # Supress output from Get-SPOSite for powerautomate to avoid errors
+                    [void]($sites =  Get-SPOSite -Limit All)
+                    # Get the URL from the first site collection
+                    $url = $sites[0].Url
+                    # Use regex to extract the base URL up to the .com portion
+                    $baseUrl = [regex]::Match($url, 'https://[^/]+.com').Value
+                    # Output the base URL
+                    $baseUrl
+                }
                 $tenantInfo += [PSCustomObject]@{
-                Service = "SharePoint Online"
+                    Service    = 'SharePoint Online'
                     TenantName = $tenantName
                 }
-            $connectedServices += "SPO"
+                $connectedServices += 'SPO'
-            Write-Host "Successfully connected to SharePoint Online." -ForegroundColor Green
+                Write-Verbose 'Successfully connected to SharePoint Online.'
+            }
+            catch {
+                throw "Failed to connect to SharePoint Online: $($_.Exception.Message)"
+            }
         }
 
-        if ($RequiredConnections -contains "Microsoft Teams" -or $RequiredConnections -contains "Microsoft Teams | EXO") {
+        if ($RequiredConnections -contains 'Microsoft Teams' -or $RequiredConnections -contains 'Microsoft Teams | EXO') {
-            Write-Host "Connecting to Microsoft Teams..." -ForegroundColor Yellow
+            try {
+                Write-Verbose 'Connecting to Microsoft Teams...'
+                if ($AuthParams) {
+                    Connect-MicrosoftTeams -TenantId $AuthParams.TenantId -CertificateThumbprint $AuthParams.ClientCertThumbPrint -ApplicationId $AuthParams.ClientId | Out-Null
+                }
+                else {
                     Connect-MicrosoftTeams | Out-Null
+                }
                 $teamsTenantDetails = Get-CsTenant
                 $tenantInfo += [PSCustomObject]@{
-                Service = "Microsoft Teams"
+                    Service    = 'Microsoft Teams'
                     TenantName = $teamsTenantDetails.DisplayName
                     TenantID   = $teamsTenantDetails.TenantId
                 }
-            $connectedServices += "Microsoft Teams"
+                $connectedServices += 'Microsoft Teams'
-            Write-Host "Successfully connected to Microsoft Teams." -ForegroundColor Green
+                Write-Verbose 'Successfully connected to Microsoft Teams.'
+            }
+            catch {
+                throw "Failed to connect to Microsoft Teams: $($_.Exception.Message)"
+            }
         }
 
-        # Display tenant information and confirm with the user
         if (-not $SkipConfirmation) {
-            Write-Host "Connected to the following tenants:" -ForegroundColor Yellow
+            Write-Verbose 'Connected to the following tenants:'
             foreach ($tenant in $tenantInfo) {
-                Write-Host "Service: $($tenant.Service)" -ForegroundColor Cyan
+                Write-Verbose "Service: $($tenant.Service) | Tenant: $($tenant.TenantName)"
-                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)"
+            $confirmation = Read-Host 'Do you want to proceed with these connections? (Y/N)'
             if ($confirmation -notlike 'Y') {
-                Write-Host "Connection setup aborted by user." -ForegroundColor Red
                 Disconnect-M365Suite -RequiredConnections $connectedServices
-                throw "User aborted connection setup."
+                throw 'User aborted connection setup.'
             }
         }
     }
     catch {
-        $VerbosePreference = "Continue"
+        $VerbosePreference = 'Continue'
-        Write-Host "There was an error establishing one or more connections: $_" -ForegroundColor Red
+        throw "Connection failed: $($_.Exception.Message)"
-        throw $_
+    }
+    finally {
+        $VerbosePreference = 'Continue'
     }
-
-    $VerbosePreference = "Continue"
 }

source/Private/Disconnect-M365Suite.ps1

@@ -8,7 +8,7 @@ function Disconnect-M365Suite {
     # Clean up sessions
     try {
         if ($RequiredConnections -contains "EXO" -or $RequiredConnections -contains "AzureAD | EXO" -or $RequiredConnections -contains "Microsoft Teams | EXO") {
-            Write-Host "Disconnecting from Exchange Online..." -ForegroundColor Green
+            Write-Verbose "Disconnecting from Exchange Online..."
             Disconnect-ExchangeOnline -Confirm:$false | Out-Null
         }
     }
@@ -18,7 +18,7 @@ function Disconnect-M365Suite {
 
     try {
         if ($RequiredConnections -contains "AzureAD" -or $RequiredConnections -contains "AzureAD | EXO") {
-            Write-Host "Disconnecting from Azure AD..." -ForegroundColor Green
+            Write-Verbose "Disconnecting from Azure AD..."
             Disconnect-AzureAD | Out-Null
         }
     }
@@ -28,7 +28,7 @@ function Disconnect-M365Suite {
 
     try {
         if ($RequiredConnections -contains "Microsoft Graph") {
-            Write-Host "Disconnecting from Microsoft Graph..." -ForegroundColor Green
+            Write-Verbose "Disconnecting from Microsoft Graph..."
             Disconnect-MgGraph | Out-Null
         }
     }
@@ -38,23 +38,28 @@ function Disconnect-M365Suite {
 
     try {
         if ($RequiredConnections -contains "SPO") {
-            Write-Host "Disconnecting from SharePoint Online..." -ForegroundColor Green
+            if (($script:PnpAuth)) {
+                Write-Verbose "Disconnecting from PnPOnline..."
+                Disconnect-PnPOnline | Out-Null
+            }
+            else {
+                Write-Verbose "Disconnecting from SharePoint Online..."
                 Disconnect-SPOService | Out-Null
             }
         }
+    }
     catch {
         Write-Warning "Failed to disconnect from SharePoint Online: $_"
     }
 
     try {
         if ($RequiredConnections -contains "Microsoft Teams" -or $RequiredConnections -contains "Microsoft Teams | EXO") {
-            Write-Host "Disconnecting from Microsoft Teams..." -ForegroundColor Green
+            Write-Verbose "Disconnecting from Microsoft Teams..."
             Disconnect-MicrosoftTeams | Out-Null
         }
     }
     catch {
         Write-Warning "Failed to disconnect from Microsoft Teams: $_"
     }
-
+    Write-Verbose "All necessary sessions have been disconnected."
-    Write-Host "All necessary sessions have been disconnected." -ForegroundColor Green
 }

source/Private/Get-CISExoOutput.ps1

@@ -46,6 +46,7 @@ function Get-CISExoOutput {
     #>
     }
     process {
+        try {
             Write-Verbose "Get-CISExoOutput: Retuning data for Rec: $Rec"
             switch ($Rec) {
                 '1.2.2' {
@@ -479,6 +480,10 @@ function Get-CISExoOutput {
                 default { throw "No match found for test: $Rec" }
             }
         }
+        catch {
+            throw "Get-CISExoOutput: `n$_"
+        }
+    }
     end {
         Write-Verbose "Retuning data for Rec: $Rec"
     }

source/Private/Get-CISMSTeamsOutput.ps1

@@ -34,6 +34,7 @@ function Get-CISMSTeamsOutput {
         #>
     }
     process {
+        try {
             Write-Verbose "Get-CISMSTeamsOutput: Retuning data for Rec: $Rec"
             switch ($Rec) {
                 '8.1.1' {
@@ -326,6 +327,10 @@ function Get-CISMSTeamsOutput {
                 default { throw "No match found for test: $Rec" }
             }
         }
+        catch {
+            throw "Get-CISMSTeamsOutput: `n$_"
+        }
+    }
     end {
         Write-Verbose "Retuning data for Rec: $Rec"
     }

source/Private/Get-CISMgOutput.ps1

@@ -38,6 +38,7 @@ function Get-CISMgOutput {
         #>
     }
     process {
+        try {
             Write-Verbose "Get-CISMgOutput: Retuning data for Rec: $Rec"
             switch ($rec) {
                 '1.1.1' {
@@ -59,6 +60,11 @@ function Get-CISMgOutput {
                     $allGroups = Get-MgGroup -All | Where-Object { $_.Visibility -eq "Public" } | Select-Object DisplayName, Visibility
                     return $allGroups
                 }
+                '1.2.2' {
+                    # Test-BlockSharedMailboxSignIn.ps1
+                    $users = Get-MgUser
+                    return $users
+                }
                 '1.3.1' {
                     # Test-PasswordNeverExpirePolicy.ps1
                     $domains = if ($DomainName) {
@@ -83,11 +89,11 @@ function Get-CISMgOutput {
                 }
                 '6.1.2' {
                     # Test-MailboxAuditingE3
-                $tenantSkus = Get-MgSubscribedSku -All
+                    $tenantSKUs = Get-MgSubscribedSku -All
                     $e3SkuPartNumber = "SPE_E3"
-                $founde3Sku = $tenantSkus | Where-Object { $_.SkuPartNumber -eq $e3SkuPartNumber }
+                    $foundE3Sku = $tenantSKUs | Where-Object { $_.SkuPartNumber -eq $e3SkuPartNumber }
-                if ($founde3Sku.Count -ne 0) {
+                    if ($foundE3Sku.Count -ne 0) {
-                    $allE3Users = Get-MgUser -Filter "assignedLicenses/any(x:x/skuId eq $($founde3Sku.SkuId) )" -All
+                        $allE3Users = Get-MgUser -Filter "assignedLicenses/any(x:x/skuId eq $($foundE3Sku.SkuId) )" -All
                         return $allE3Users
                     }
                     else {
@@ -96,11 +102,11 @@ function Get-CISMgOutput {
                 }
                 '6.1.3' {
                     # Test-MailboxAuditingE5
-                $tenantSkus = Get-MgSubscribedSku -All
+                    $tenantSKUs = Get-MgSubscribedSku -All
                     $e5SkuPartNumber = "SPE_E5"
-                $founde5Sku = $tenantSkus | Where-Object { $_.SkuPartNumber -eq $e5SkuPartNumber }
+                    $foundE5Sku = $tenantSKUs | Where-Object { $_.SkuPartNumber -eq $e5SkuPartNumber }
-                if ($founde5Sku.Count -ne 0) {
+                    if ($foundE5Sku.Count -ne 0) {
-                    $allE5Users = Get-MgUser -Filter "assignedLicenses/any(x:x/skuId eq $($founde5Sku.SkuId) )" -All
+                        $allE5Users = Get-MgUser -Filter "assignedLicenses/any(x:x/skuId eq $($foundE5Sku.SkuId) )" -All
                         return $allE5Users
                     }
                     else {
@@ -110,6 +116,10 @@ function Get-CISMgOutput {
                 default { throw "No match found for test: $Rec" }
             }
         }
+        catch {
+            throw "Get-CISMgOutput: `n$_"
+        }
+    }
     end {
         Write-Verbose "Retuning data for Rec: $Rec"
     }

source/Private/Get-CISSpoOutput.ps1

@@ -1,200 +1,161 @@
 <#
     .SYNOPSIS
-        This is a sample Private function only visible within the module.
+        Retrieves configuration settings from SharePoint Online or PnP based on the specified recommendation.
     .DESCRIPTION
-        This sample function is not exported to the module and only return the data passed as parameter.
+        The Get-CISSpoOutput function retrieves specific configuration settings from SharePoint Online or PnP based on a recommendation number.
+        It dynamically switches between using SPO and PnP commands based on the provided authentication context.
+    .PARAMETER Rec
+        The recommendation number corresponding to the specific test to be run.
+    .INPUTS
+        None. You cannot pipe objects to this function.
+    .OUTPUTS
+        PSCustomObject
+            Returns configuration details for the specified recommendation.
     .EXAMPLE
-        $null = Get-CISSpoOutput -PrivateData 'NOTHING TO SEE HERE'
+        PS> Get-CISSpoOutput -Rec '7.2.1'
-    .PARAMETER PrivateData
+        Retrieves the LegacyAuthProtocolsEnabled property from the SharePoint Online or PnP tenant.
-        The PrivateData parameter is what will be returned without transformation.
 #>
 function Get-CISSpoOutput {
-    [cmdletBinding()]
+    [CmdletBinding()]
     param(
-        [Parameter(Mandatory = $true)]
+        [Parameter(Mandatory = $true, HelpMessage = "The recommendation number corresponding to the specific test to be run.")]
         [String]$Rec
     )
     begin {
-        # Begin Block #
+        # Check if PnP should be used
-        <#
+        $UsePnP = $script:PnpAuth
-            # Tests
+        # Determine the prefix based on the switch
-            7.2.1
+        $prefix = if ($UsePnP) { "PnP" } else { "SPO" }
-            7.2.2
+        # Define a hashtable to map the function calls
-            7.2.3
+        $commandMap = @{
-            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
+            # 7.2.1 (L1) Ensure Legacy Authentication Protocols are disabled
             # $SPOTenant Mock Object
-                <#
+            '7.2.1' = {
-                    $SPOTenant = [PSCustomObject]@{
+                Invoke-Command {
-                        LegacyAuthProtocolsEnabled           = $true
+                    & "$((Get-Command -Name "Get-${prefix}Tenant").Name)"
+                } | Select-Object -Property LegacyAuthProtocolsEnabled
             }
-                #>
-                $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 Mock Object
-                <#
+            '7.2.2' = {
-                    $SPOTenantAzureADB2B = [PSCustomObject]@{
+                Invoke-Command {
-                        EnableAzureADB2BIntegration           = $false
+                    & "$((Get-Command -Name "Get-${prefix}Tenant").Name)"
+                } | Select-Object -Property EnableAzureADB2BIntegration
             }
-                #>
-                $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 Mock Object
-                <#
+            '7.2.3' = {
-                    $SPOTenantSharingCapability = [PSCustomObject]@{
+                Invoke-Command {
-                        SharingCapability           = "ExternalUserAndGuestSharing"
+                    & "$((Get-Command -Name "Get-${prefix}Tenant").Name)"
+                } | Select-Object -Property SharingCapability
             }
-                #>
-                $SPOTenantSharingCapability = Get-SPOTenant | Select-Object SharingCapability
-                return $SPOTenantSharingCapability
-            }
-            '7.2.4' {
             # Test-OneDriveContentRestrictions.ps1
             # 7.2.4 (L2) Ensure OneDrive content sharing is restricted
             # $SPOTenant Mock Object
-                <#
+            '7.2.4' = {
-                    $SPOTenant = [PSCustomObject]@{
+                Invoke-Command {
-                        OneDriveSharingCapability           = "ExternalUserAndGuestSharing"
+                    if ($prefix -eq "SPO") {
+                        & "$((Get-Command -Name "Get-${prefix}Tenant").Name)" | Select-Object -Property OneDriveSharingCapability
+                    } else {
+                        # Workaround until bugfix in PnP.PowerShell
+                        & "$((Get-Command -Name "Get-${prefix}Tenant").Name)" | Select-Object -Property OneDriveLoopSharingCapability | Select-Object @{Name = "OneDriveSharingCapability"; Expression = { $_.OneDriveLoopSharingCapability }}
+                    }
                 }
-                #>
-                $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 Mock Object
-                <#
+            '7.2.5' = {
-                    $SPOTenant = [PSCustomObject]@{
+                Invoke-Command {
-                        PreventExternalUsersFromResharing           = $false
+                    & "$((Get-Command -Name "Get-${prefix}Tenant").Name)"
+                } | Select-Object -Property PreventExternalUsersFromResharing
             }
-                #>
-                $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
             # Add Authorized Domains?
             # $SPOTenant Mock Object
-                <#
+            '7.2.6' = {
-                    $SPOTenant = [PSCustomObject]@{
+                Invoke-Command {
-                        SharingDomainRestrictionMode           = "AllowList"
+                    & "$((Get-Command -Name "Get-${prefix}Tenant").Name)"
-                        SharingAllowedDomainList                = "domain1.com", "domain2.com"
+                } | Select-Object -Property SharingDomainRestrictionMode, SharingAllowedDomainList
             }
-                #>
-                $SPOTenant = Get-SPOTenant | Select-Object SharingDomainRestrictionMode, SharingAllowedDomainList
-                return $SPOTenant
-            }
-            '7.2.7' {
             # Test-LinkSharingRestrictions.ps1
             # Retrieve link sharing configuration for SharePoint and OneDrive
             # $SPOTenantLinkSharing Mock Object
-                <#
+            '7.2.7' = {
-                    $$SPOTenantLinkSharing = [PSCustomObject]@{
+                Invoke-Command {
-                        DefaultSharingLinkType           = "Direct"
+                    & "$((Get-Command -Name "Get-${prefix}Tenant").Name)"
+                } | Select-Object -Property DefaultSharingLinkType
             }
-                #>
-                $SPOTenantLinkSharing = Get-SPOTenant | Select-Object DefaultSharingLinkType
-                return $SPOTenantLinkSharing
-            }
-            '7.2.9' {
             # Test-GuestAccessExpiration.ps1
             # Retrieve SharePoint tenant settings related to guest access expiration
             # $SPOTenantGuestAccess Mock Object
-                <#
+            '7.2.9' = {
-                    $SPOTenantGuestAccess = [PSCustomObject]@{
+                Invoke-Command {
-                        ExternalUserExpirationRequired           = "$false"
+                    & "$((Get-Command -Name "Get-${prefix}Tenant").Name)"
-                        ExternalUserExpireInDays                 = "60"
+                } | Select-Object -Property ExternalUserExpirationRequired, ExternalUserExpireInDays
             }
-                #>
-                $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 Mock Object
-                <#
+            '7.2.10' = {
-                    $SPOTenantReauthentication = [PSCustomObject]@{
+                Invoke-Command {
-                        EmailAttestationRequired                    = "$false"
+                    & "$((Get-Command -Name "Get-${prefix}Tenant").Name)"
-                        EmailAttestationReAuthDays                  = "30"
+                } | Select-Object -Property EmailAttestationRequired, EmailAttestationReAuthDays
             }
-                #>
-                $SPOTenantReauthentication = Get-SPOTenant | Select-Object EmailAttestationRequired, EmailAttestationReAuthDays
-                return $SPOTenantReauthentication
-            }
-            '7.3.1' {
             # Test-DisallowInfectedFilesDownload.ps1
             # Retrieve the SharePoint tenant configuration
             # $SPOTenantDisallowInfectedFileDownload Mock Object
-                <#
+            '7.3.1' = {
-                    $SPOTenantDisallowInfectedFileDownload = [PSCustomObject]@{
+                Invoke-Command {
-                        DisallowInfectedFileDownload           = $false
+                    & "$((Get-Command -Name "Get-${prefix}Tenant").Name)"
+                } | Select-Object -Property DisallowInfectedFileDownload
             }
-                #>
-                $SPOTenantDisallowInfectedFileDownload = Get-SPOTenant | Select-Object DisallowInfectedFileDownload
-                return $SPOTenantDisallowInfectedFileDownload
-            }
-            '7.3.2' {
             # Test-OneDriveSyncRestrictions.ps1
             # Retrieve OneDrive sync client restriction settings
-                # Add isHybrid paramter?
+            # Add isHybrid parameter?
             # $SPOTenantSyncClientRestriction Mock Object
-                <#
+            '7.3.2' = {
-                    $SPOTenantSyncClientRestriction = [PSCustomObject]@{
+                Invoke-Command {
-                        TenantRestrictionEnabled           = $true
+                    & "$((Get-Command -Name "Get-${prefix}TenantSyncClientRestriction").Name)"
-                        AllowedDomainList                  = "786548DD-877B-4760-A749-6B1EFBC1190A", "877564FF-877B-4760-A749-6B1EFBC1190A"
+                } | Select-Object -Property TenantRestrictionEnabled, AllowedDomainList
             }
-                #>
-                $SPOTenantSyncClientRestriction = Get-SPOTenantSyncClientRestriction | Select-Object TenantRestrictionEnabled, AllowedDomainList
-                return $SPOTenantSyncClientRestriction
-            }
-            '7.3.4' {
             # Test-RestrictCustomScripts.ps1
             # Retrieve all site collections and select necessary properties
             # $SPOSitesCustomScript Mock Object
-                <#
+            '7.3.4' = {
-                    $SPOSitesCustomScript = [PSCustomObject]@{
+                Invoke-Command {
-                        Title           = "Site Collection 1"
+                    if ($prefix -eq "SPO") {
-                        Url             = "https://contoso.sharepoint.com/sites/site1"
+                        & "$((Get-Command -Name "Get-${prefix}Site").Name)" -Limit All | Select-Object Title, Url, DenyAddAndCustomizePages
-                        DenyAddAndCustomizePages = "Enabled"
+                    } else {
+                        & "$((Get-Command -Name "Get-${prefix}TenantSite").Name)" | Select-Object Title, Url, DenyAddAndCustomizePages
                     }
-                #>
-                $SPOSitesCustomScript = Get-SPOSite -Limit All | Select-Object Title, Url, DenyAddAndCustomizePages
-                return $SPOSitesCustomScript
                 }
-            default { throw "No match found for test: $Rec" }
+            }
+        }
+    }
+    process {
+        try {
+            Write-Verbose "Returning data for Rec: $Rec"
+            if ($commandMap.ContainsKey($Rec)) {
+                # Invoke the script block associated with the command
+                $result = & $commandMap[$Rec] -ErrorAction Stop
+                return $result
+            }
+            else {
+                throw "No match found for test: $Rec"
+            }
+        }
+        catch {
+            throw "Get-CISSpoOutput: `n$_"
         }
     }
     end {
-        Write-Verbose "Retuning data for Rec: $Rec"
+        Write-Verbose "Finished processing for Rec: $Rec"
+    }
 }
-} # end function Get-CISMSTeamsOutput

source/Private/Get-RequiredModule.ps1

@@ -4,21 +4,28 @@ function Get-RequiredModule {
     param (
         [Parameter(Mandatory = $true, ParameterSetName = 'AuditFunction')]
         [switch]$AuditFunction,
-
         [Parameter(Mandatory = $true, ParameterSetName = 'SyncFunction')]
         [switch]$SyncFunction
     )
-
     switch ($PSCmdlet.ParameterSetName) {
         'AuditFunction' {
+            if (($script:PnpAuth)) {
                 return @(
                     @{ ModuleName = "ExchangeOnlineManagement"; RequiredVersion = "3.3.0"; SubModules = @() },
-                @{ ModuleName = "AzureAD"; RequiredVersion = "2.0.2.182"; SubModules = @() },
+                    @{ ModuleName = "Microsoft.Graph"; RequiredVersion = "2.4.0"; SubModules = @("DeviceManagement", "Users", "Identity.DirectoryManagement", "Identity.SignIns") },
-                @{ ModuleName = "Microsoft.Graph"; RequiredVersion = "2.4.0"; SubModules = @("Groups", "DeviceManagement", "Users", "Identity.DirectoryManagement", "Identity.SignIns") },
+                    @{ ModuleName = "PnP.PowerShell"; RequiredVersion = "2.5.0"; SubModules = @() },
+                    @{ ModuleName = "MicrosoftTeams"; RequiredVersion = "5.5.0"; SubModules = @() }
+                )
+            }
+            else {
+                return @(
+                    @{ ModuleName = "ExchangeOnlineManagement"; RequiredVersion = "3.3.0"; SubModules = @() },
+                    @{ ModuleName = "Microsoft.Graph"; RequiredVersion = "2.4.0"; SubModules = @("DeviceManagement", "Users", "Identity.DirectoryManagement", "Identity.SignIns") },
                     @{ ModuleName = "Microsoft.Online.SharePoint.PowerShell"; RequiredVersion = "16.0.24009.12000"; SubModules = @() },
                     @{ ModuleName = "MicrosoftTeams"; RequiredVersion = "5.5.0"; SubModules = @() }
                 )
             }
+        }
         'SyncFunction' {
             return @(
                 @{ ModuleName = "ImportExcel"; RequiredVersion = "7.8.9"; SubModules = @() }

source/Private/Get-TestError.ps1

@@ -27,7 +27,7 @@ function Get-TestError {
     $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
+    Write-Verbose "An error occurred during the test $recnum`: `n$LastError" -Verbose
     return $auditResult
 }
 

source/Private/Get-UniqueConnection.ps1

@@ -8,10 +8,7 @@ function Get-UniqueConnection {
 
     $uniqueConnections = @()
 
-    if ($Connections -contains "AzureAD" -or $Connections -contains "AzureAD | EXO" -or $Connections -contains "AzureAD | EXO | Microsoft Graph") {
+    if ($Connections -contains "Microsoft Graph" -or $Connections -contains "AzureAD | EXO | Microsoft Graph" -or $Connections -contains "EXO | Microsoft Graph") {
-        $uniqueConnections += "AzureAD"
-    }
-    if ($Connections -contains "Microsoft Graph" -or $Connections -contains "AzureAD | EXO | Microsoft Graph") {
         $uniqueConnections += "Microsoft Graph"
     }
     if ($Connections -contains "EXO" -or $Connections -contains "AzureAD | EXO" -or $Connections -contains "Microsoft Teams | EXO" -or $Connections -contains "AzureAD | EXO | Microsoft Graph") {

source/Private/Invoke-TestFunction.ps1

@@ -33,7 +33,7 @@ function Invoke-TestFunction {
         return $result
     }
     catch {
-        Write-Error "An error occurred during the test: $_"
+        Write-Error "An error occurred during the test $recnum`:: $_"
         $script:FailedTests.Add([PSCustomObject]@{ Test = $functionName; Error = $_ })
 
         # Call Initialize-CISAuditResult with error parameters

source/Private/Measure-AuditResult.ps1

@@ -18,15 +18,15 @@ function Measure-AuditResult {
     $passPercentage = if ($totalTests -eq 0) { 0 } else { [math]::Round(($passedTests / $totalTests) * 100, 2) }
 
     # Display the pass percentage to the user
-    Write-Host "Audit completed. $passedTests out of $totalTests tests passed." -ForegroundColor Cyan
+    Write-Information "Audit completed. $passedTests out of $totalTests tests passed."
-    Write-Host "Your passing percentage is $passPercentage%." -ForegroundColor Magenta
+    Write-Information "Your passing percentage is $passPercentage%."
 
     # Display details of failed tests
     if ($FailedTests.Count -gt 0) {
-        Write-Host "The following tests failed to complete:" -ForegroundColor Red
+        Write-Verbose "The following tests failed to complete:"
         foreach ($failedTest in $FailedTests) {
-            Write-Host "Test: $($failedTest.Test)" -ForegroundColor Yellow
+            Write-Verbose "Test: $($failedTest.Test)"
-            Write-Host "Error: $($failedTest.Error)" -ForegroundColor Yellow
+            Write-Verbose "Error: $($failedTest.Error)"
         }
     }
 }

source/Public/Export-M365SecurityAuditTable.ps1

@@ -11,7 +11,7 @@
         The path to a CSV file containing the audit results. This parameter is mandatory when exporting from a CSV file.
     .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". This parameter is used to output a specific test result.
-    .PARAMETER ExportAllTests
+    .PARAMETER ExportNestedTables
         Switch to export all test results. When specified, all test results are exported to the specified path.
     .PARAMETER ExportPath
         The path where the CSV or Excel files will be exported. This parameter is mandatory when exporting all tests.
@@ -28,28 +28,28 @@
         Export-M365SecurityAuditTable -AuditResults $object -OutputTestNumber 6.1.2
             # Outputs the result of test number 6.1.2 from the provided audit results as an object.
     .EXAMPLE
-        Export-M365SecurityAuditTable -ExportAllTests -AuditResults $object -ExportPath "C:\temp"
+        Export-M365SecurityAuditTable -ExportNestedTables -AuditResults $object -ExportPath "C:\temp"
             # Exports all audit results to the specified path in CSV format.
     .EXAMPLE
         Export-M365SecurityAuditTable -CsvPath "C:\temp\auditresultstoday1.csv" -OutputTestNumber 6.1.2
             # Outputs the result of test number 6.1.2 from the CSV file as an object.
     .EXAMPLE
-        Export-M365SecurityAuditTable -ExportAllTests -CsvPath "C:\temp\auditresultstoday1.csv" -ExportPath "C:\temp"
+        Export-M365SecurityAuditTable -ExportNestedTables -CsvPath "C:\temp\auditresultstoday1.csv" -ExportPath "C:\temp"
             # Exports all audit results from the CSV file to the specified path in CSV format.
     .EXAMPLE
-        Export-M365SecurityAuditTable -ExportAllTests -AuditResults $object -ExportPath "C:\temp" -ExportOriginalTests
+        Export-M365SecurityAuditTable -ExportNestedTables -AuditResults $object -ExportPath "C:\temp" -ExportOriginalTests
             # Exports all audit results along with the original test results to the specified path in CSV format.
     .EXAMPLE
-        Export-M365SecurityAuditTable -ExportAllTests -CsvPath "C:\temp\auditresultstoday1.csv" -ExportPath "C:\temp" -ExportOriginalTests
+        Export-M365SecurityAuditTable -ExportNestedTables -CsvPath "C:\temp\auditresultstoday1.csv" -ExportPath "C:\temp" -ExportOriginalTests
             # Exports all audit results from the CSV file along with the original test results to the specified path in CSV format.
     .EXAMPLE
-        Export-M365SecurityAuditTable -ExportAllTests -AuditResults $object -ExportPath "C:\temp" -ExportToExcel
+        Export-M365SecurityAuditTable -ExportNestedTables -AuditResults $object -ExportPath "C:\temp" -ExportToExcel
             # Exports all audit results to the specified path in Excel format.
     .LINK
         https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Export-M365SecurityAuditTable
 #>
 function Export-M365SecurityAuditTable {
-    [CmdletBinding()]
+    [CmdletBinding(SupportsShouldProcess, ConfirmImpact = 'High')]
     [OutputType([PSCustomObject])]
     param (
         [Parameter(Mandatory = $true, Position = 1, ParameterSetName = "ExportAllResultsFromAuditResults")]
@@ -65,22 +65,31 @@ function Export-M365SecurityAuditTable {
         [string]$OutputTestNumber,
         [Parameter(Mandatory = $false, Position = 0, ParameterSetName = "ExportAllResultsFromAuditResults")]
         [Parameter(Mandatory = $false, Position = 0, ParameterSetName = "ExportAllResultsFromCsv")]
-        [switch]$ExportAllTests,
+        [switch]$ExportNestedTables,
         [Parameter(Mandatory = $true, ParameterSetName = "ExportAllResultsFromAuditResults")]
         [Parameter(Mandatory = $true, ParameterSetName = "ExportAllResultsFromCsv")]
         [string]$ExportPath,
-        [Parameter(Mandatory = $true, ParameterSetName = "ExportAllResultsFromAuditResults")]
+        [Parameter(Mandatory = $false, ParameterSetName = "ExportAllResultsFromAuditResults")]
-        [Parameter(Mandatory = $true, ParameterSetName = "ExportAllResultsFromCsv")]
+        [Parameter(Mandatory = $false, ParameterSetName = "ExportAllResultsFromCsv")]
         [switch]$ExportOriginalTests,
         [Parameter(Mandatory = $false, ParameterSetName = "ExportAllResultsFromAuditResults")]
         [Parameter(Mandatory = $false, ParameterSetName = "ExportAllResultsFromCsv")]
-        [switch]$ExportToExcel
+        [switch]$ExportToExcel,
+        # Add Prefix to filename after date when outputting to excel or csv.
+        [Parameter(Mandatory = $false, ParameterSetName = "ExportAllResultsFromAuditResults")]
+        [Parameter(Mandatory = $false, ParameterSetName = "ExportAllResultsFromCsv")]
+        # Validate that the count of letters in the prefix is less than 5.
+        [ValidateLength(0, 5)]
+        [string]$Prefix = "Corp"
     )
     Begin {
         $createdFiles = @() # Initialize an array to keep track of created files
+
         if ($ExportToExcel) {
+            if ($PSCmdlet.ShouldProcess("ImportExcel v7.8.9", "Assert-ModuleAvailability")) {
                 Assert-ModuleAvailability -ModuleName ImportExcel -RequiredVersion "7.8.9"
             }
+        }
         if ($PSCmdlet.ParameterSetName -like "ExportAllResultsFromCsv" -or $PSCmdlet.ParameterSetName -eq "OutputObjectFromCsvSingle") {
             $AuditResults = Import-Csv -Path $CsvPath | ForEach-Object {
                 $params = @{
@@ -93,7 +102,7 @@ function Export-M365SecurityAuditTable {
                 Initialize-CISAuditResult @params
             }
         }
-        if ($ExportAllTests) {
+        if ($ExportNestedTables) {
             $TestNumbers = "1.1.1", "1.3.1", "6.1.2", "6.1.3", "7.3.4"
         }
         $results = @()
@@ -127,6 +136,7 @@ function Export-M365SecurityAuditTable {
     }
     End {
         if ($ExportPath) {
+            if ($PSCmdlet.ShouldProcess("Export-M365SecurityAuditTable", "Exporting results to $ExportPath")) {
                 $timestamp = (Get-Date).ToString("yyyy.MM.dd_HH.mm.ss")
                 $exportedTests = @()
                 foreach ($result in $results) {
@@ -134,7 +144,7 @@ function Export-M365SecurityAuditTable {
                     if ($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
+                            Write-Information "No results found for test number $($result.TestNumber)."
                         }
                         else {
                             if (($result.Details -ne "No M365 E3 licenses found.") -and ($result.Details -ne "No M365 E5 licenses found.")) {
@@ -153,14 +163,14 @@ function Export-M365SecurityAuditTable {
                     }
                 }
                 if ($exportedTests.Count -gt 0) {
-                Write-Information "The following tests were exported: $($exportedTests -join ', ')" -InformationAction Continue
+                    Write-Information "The following tests were exported: $($exportedTests -join ', ')"
                 }
                 else {
                     if ($ExportOriginalTests) {
-                    Write-Information "Full audit results exported however, none of the following tests had exports: `n1.1.1, 1.3.1, 6.1.2, 6.1.3, 7.3.4" -InformationAction Continue
+                        Write-Information "Full audit results exported however, none of the following tests had exports: `n1.1.1, 1.3.1, 6.1.2, 6.1.3, 7.3.4"
                     }
                     else {
-                    Write-Information "No specified tests were included in the export." -InformationAction Continue
+                        Write-Information "No specified tests were included in the export."
                     }
                 }
                 if ($ExportOriginalTests) {
@@ -168,7 +178,7 @@ function Export-M365SecurityAuditTable {
                     $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"
+                    $originalFileName = "$ExportPath\$timestamp`_$Prefix-M365FoundationsAudit.csv"
                     if ($ExportToExcel) {
                         $xlsxPath = [System.IO.Path]::ChangeExtension($originalFileName, '.xlsx')
                         $updatedAuditResults | Export-Excel -Path $xlsxPath -WorksheetName Table -TableName Table -AutoSize -TableStyle Medium2
@@ -189,32 +199,29 @@ function Export-M365SecurityAuditTable {
                 }
                 $fileHashes | Set-Content -Path $hashFilePath
                 $createdFiles += $hashFilePath # Add the hash file to the array
-
                 # Create a zip file and add all the created files
-            $zipFilePath = "$ExportPath\$timestamp`_M365FoundationsAudit.zip"
+                $zipFilePath = "$ExportPath\$timestamp`_$Prefix-M365FoundationsAudit.zip"
                 Compress-Archive -Path $createdFiles -DestinationPath $zipFilePath
-
                 # Remove the original files after they have been added to the zip
                 foreach ($file in $createdFiles) {
                     Remove-Item -Path $file -Force
                 }
-
                 # Compute the hash for the zip file and rename it
                 $zipHash = Get-FileHash -Path $zipFilePath -Algorithm SHA256
-            $newZipFilePath = "$ExportPath\$timestamp`_M365FoundationsAudit_$($zipHash.Hash.Substring(0, 8)).zip"
+                $newZipFilePath = "$ExportPath\$timestamp`_$Prefix-M365FoundationsAudit_$($zipHash.Hash.Substring(0, 8)).zip"
                 Rename-Item -Path $zipFilePath -NewName $newZipFilePath
-
                 # Output the zip file path with hash
-            [PSCustomObject]@{
+                return [PSCustomObject]@{
                     ZipFilePath = $newZipFilePath
                 }
+            }
         } # End of ExportPath
         elseif ($OutputTestNumber) {
             if ($results[0].Details) {
                 return $results[0].Details
             }
             else {
-                Write-Information "No results found for test number $($OutputTestNumber)." -InformationAction Continue
+                Write-Information "No results found for test number $($OutputTestNumber)."
             }
         }
         else {

source/Public/Invoke-M365SecurityAudit.ps1

@@ -37,91 +37,42 @@
         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.
+    .PARAMETER AuthParams
+        Specifies an authentication object containing parameters for application-based authentication. If provided, this will be used for connecting to services.
     .EXAMPLE
         PS> Invoke-M365SecurityAudit
-
+            # Performs a security audit using default parameters.
-            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
         PS> Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com" -DomainName "contoso.com" -ELevel "E5" -ProfileLevel "L1"
-
+            # Performs a security audit for the E5 level and L1 profile in the specified Microsoft 365 environment.
-            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
         PS> Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com" -DomainName "contoso.com" -IncludeIG1
-
+            # Performs a security audit while including tests where IG1 is true.
-            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
         PS> Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com" -DomainName "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:
-
-                    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
         PS> $auditResults = Invoke-M365SecurityAudit -TenantAdminUrl "https://contoso-admin.sharepoint.com" -DomainName "contoso.com"
         PS> Export-M365SecurityAuditTable -AuditResults $auditResults -ExportPath "C:\temp" -ExportOriginalTests -ExportAllTests
-
+    .EXAMPLE
-        Or:
+        # (PowerShell 7.x Only) Creating a new authentication object for the security audit for app-based authentication.
+        PS> $authParams = New-M365SecurityAuditAuthObject `
+                -ClientCertThumbPrint "ABCDEF1234567890ABCDEF1234567890ABCDEF12" `
+                -ClientId "12345678-1234-1234-1234-123456789012" `
+                -TenantId "12345678-1234-1234-1234-123456789012" `
+                -OnMicrosoftUrl "yourcompany.onmicrosoft.com" `
+                -SpAdminUrl "https://yourcompany-admin.sharepoint.com"
+            Invoke-M365SecurityAudit -AuthParams $authParams -TenantAdminUrl "https://yourcompany-admin.sharepoint.com"
+        # Or:
         PS> $auditResults | Export-Csv -Path "auditResults.csv" -NoTypeInformation
-
+            # Captures the audit results into a variable and exports them to a CSV file (Nested tables will be truncated).
-            Captures the audit results into a variable and exports them to a CSV file (Nested tables will be truncated).
                 Output:
                     CISAuditResult[]
                     auditResults.csv
     .EXAMPLE
         PS> 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".
     .INPUTS
         None. You cannot pipe objects to Invoke-M365SecurityAudit.
@@ -139,7 +90,8 @@
         https://criticalsolutionsnetwork.github.io/M365FoundationsCISReport/#Invoke-M365SecurityAudit
 #>
 function Invoke-M365SecurityAudit {
-    [CmdletBinding(SupportsShouldProcess = $true, DefaultParameterSetName = 'Default')]
+    # Add confirm to high
+    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = "High" , DefaultParameterSetName = 'Default')]
     [OutputType([CISAuditResult[]])]
     param (
         [Parameter(Mandatory = $false, HelpMessage = "The SharePoint tenant admin URL, which should end with '-admin.sharepoint.com'. If not specified none of the Sharepoint Online tests will run.")]
@@ -202,20 +154,25 @@ function Invoke-M365SecurityAudit {
         [Parameter(Mandatory = $false, HelpMessage = "Specifies that the cmdlet will not check for the presence of required modules.")]
         [switch]$NoModuleCheck,
         [Parameter(Mandatory = $false, HelpMessage = "Specifies that the cmdlet will not prompt for confirmation before proceeding with established connections and will disconnect from all of them.")]
-        [switch]$DoNotConfirmConnections
+        [switch]$DoNotConfirmConnections,
+        [Parameter(Mandatory = $false, HelpMessage = "Specifies an authentication object containing parameters for application-based authentication.")]
+        [CISAuthenticationParameters]$AuthParams
     )
     Begin {
         if ($script:MaximumFunctionCount -lt 8192) {
-            Write-Verbose "Setting the `$script:MaximumFunctionCount to 8192 for the test run." -Verbose
+            Write-Verbose "Setting the `$script:MaximumFunctionCount to 8192 for the test run."
             $script:MaximumFunctionCount = 8192
         }
+        if ($AuthParams) {
+            $script:PnpAuth = $true
+        }
         # Ensure required modules are installed
         $requiredModules = Get-RequiredModule -AuditFunction
         # Format the required modules list
         $requiredModulesFormatted = Format-RequiredModuleList -RequiredModules $requiredModules
         # Check and install required modules if necessary
-        if (!($NoModuleCheck) -and $PSCmdlet.ShouldProcess("Check for required modules: $requiredModulesFormatted", "Check")) {
+        if (!($NoModuleCheck) -and $PSCmdlet.ShouldProcess("Modules: $requiredModulesFormatted", "Assert-ModuleAvailability")) {
-            Write-Host "Checking for and installing required modules..." -ForegroundColor DarkMagenta
+            Write-Information "Checking for and installing required modules..."
             foreach ($module in $requiredModules) {
                 Assert-ModuleAvailability -ModuleName $module.ModuleName -RequiredVersion $module.RequiredVersion -SubModules $module.SubModules
             }
@@ -265,16 +222,16 @@ function Invoke-M365SecurityAudit {
         try {
             $actualUniqueConnections = Get-UniqueConnection -Connections $requiredConnections
             if (!($DoNotConnect) -and $PSCmdlet.ShouldProcess("Establish connections to Microsoft 365 services: $($actualUniqueConnections -join ', ')", "Connect")) {
-                Write-Host "Establishing connections to Microsoft 365 services: $($actualUniqueConnections -join ', ')" -ForegroundColor DarkMagenta
+                Write-Information "Establishing connections to Microsoft 365 services: $($actualUniqueConnections -join ', ')"
-                Connect-M365Suite -TenantAdminUrl $TenantAdminUrl -RequiredConnections $requiredConnections -SkipConfirmation:$DoNotConfirmConnections
+                Connect-M365Suite -TenantAdminUrl $TenantAdminUrl -RequiredConnections $requiredConnections -SkipConfirmation:$DoNotConfirmConnections -AuthParams $AuthParams
             }
         }
         catch {
-            Write-Host "Connection execution aborted: $_" -ForegroundColor Red
+            Throw "Connection execution aborted: $_"
-            break
         }
         try {
-            Write-Host "A total of $($totalTests) tests were selected to run..." -ForegroundColor DarkMagenta
+            if ($PSCmdlet.ShouldProcess("Measure and display audit results for $($totalTests) tests", "Measure")) {
+                Write-Information "A total of $($totalTests) tests were selected to run..."
                 # Import the test functions
                 $testFiles | ForEach-Object {
                     $currentTestIndex++
@@ -285,7 +242,7 @@ function Invoke-M365SecurityAudit {
                     }
                     Catch {
                         # Log the error and add the test to the failed tests collection
-                    Write-Verbose "Failed to load test function $($_.Name): $_" -Verbose
+                        Write-Verbose "Failed to load test function $($_.Name): $_"
                         $script:FailedTests.Add([PSCustomObject]@{ Test = $_.Name; Error = $_ })
                     }
                 }
@@ -295,16 +252,29 @@ function Invoke-M365SecurityAudit {
                     $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")) {
+                    Write-Information "Executing test function: $functionName"
                     $auditResult = Invoke-TestFunction -FunctionFile $testFunction -DomainName $DomainName -ApprovedCloudStorageProviders $ApprovedCloudStorageProviders -ApprovedFederatedDomains $ApprovedFederatedDomains
                     # Add the result to the collection
                     [void]$allAuditResults.Add($auditResult)
                 }
+                # Call the private function to calculate and display results
+                Measure-AuditResult -AllAuditResults $allAuditResults -FailedTests $script:FailedTests
+                # 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 ', ')"
+                    Write-Information "( Assuming the results were instantiated. Ex: `$object = invoke-M365SecurityAudit )`nUse the following command and adjust as necessary to view the full details of the test results:"
+                    Write-Information "Export-M365SecurityAuditTable -ExportAllTests -AuditResults `$object -ExportPath `"C:\temp`" -ExportOriginalTests"
+                }
+                return $allAuditResults.ToArray() | Sort-Object -Property Rec
             }
         }
         catch {
             # Log the error and add the test to the failed tests collection
-            Write-Verbose "Invoke-M365SecurityAudit: Failed to load test function $($_.Name): $_" -Verbose
+            throw "Failed to execute test function $($testFunction.Name): $_"
             $script:FailedTests.Add([PSCustomObject]@{ Test = $_.Name; Error = $_ })
         }
         finally {
@@ -315,20 +285,6 @@ function Invoke-M365SecurityAudit {
         }
     }
     End {
-        if ($PSCmdlet.ShouldProcess("Measure and display audit results for $($totalTests) tests", "Measure")) {
+
-            # Call the private function to calculate and display results
-            Measure-AuditResult -AllAuditResults $allAuditResults -FailedTests $script:FailedTests
-            # 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
-        }
     }
 }

source/Public/New-M365SecurityAuditAuthObject.ps1

@@ -0,0 +1,64 @@
+<#
+    .SYNOPSIS
+        Creates a new CISAuthenticationParameters object for Microsoft 365 authentication.
+    .DESCRIPTION
+        The New-M365SecurityAuditAuthObject function constructs a new CISAuthenticationParameters object
+        containing the necessary credentials and URLs for authenticating to various Microsoft 365 services.
+        It validates input parameters to ensure they conform to expected formats and length requirements.
+        An app registration in Azure AD with the required permissions to EXO, SPO, MSTeams and MgGraph is needed.
+    .PARAMETER ClientCertThumbPrint
+        The thumbprint of the client certificate used for authentication. It must be a 40-character hexadecimal string.
+        This certificate is used to authenticate the application in Azure AD.
+    .PARAMETER ClientId
+        The Client ID (Application ID) of the Azure AD application. It must be a valid GUID format.
+    .PARAMETER TenantId
+        The Tenant ID of the Azure AD directory. It must be a valid GUID format representing your Microsoft 365 tenant.
+    .PARAMETER OnMicrosoftUrl
+        The URL of your onmicrosoft.com domain. It should be in the format 'example.onmicrosoft.com'.
+    .PARAMETER SpAdminUrl
+        The SharePoint admin URL, which should end with '-admin.sharepoint.com'. This URL is used for connecting to SharePoint Online.
+    .INPUTS
+        None. You cannot pipe objects to this function.
+    .OUTPUTS
+        CISAuthenticationParameters
+            The function returns an instance of the CISAuthenticationParameters class containing the authentication details.
+    .EXAMPLE
+        PS> $authParams = New-M365SecurityAuditAuthObject -ClientCertThumbPrint "ABCDEF1234567890ABCDEF1234567890ABCDEF12" `
+                                                            -ClientId "12345678-1234-1234-1234-123456789012" `
+                                                            -TenantId "12345678-1234-1234-1234-123456789012" `
+                                                            -OnMicrosoftUrl "yourcompany.onmicrosoft.com" `
+                                                            -SpAdminUrl "https://yourcompany-admin.sharepoint.com"
+        Creates a new CISAuthenticationParameters object with the specified credentials and URLs, validating each parameter's format and length.
+    .NOTES
+        Requires PowerShell 7.0 or later.
+#>
+function New-M365SecurityAuditAuthObject {
+    [CmdletBinding()]
+    [OutputType([CISAuthenticationParameters])]
+    param(
+        [Parameter(Mandatory = $true, HelpMessage = "The 40-character hexadecimal thumbprint of the client certificate.")]
+        [ValidatePattern("^[0-9a-fA-F]{40}$")]  # Regex for a valid thumbprint format
+        [ValidateLength(40, 40)]  # Enforce exact length
+        [string]$ClientCertThumbPrint,
+        [Parameter(Mandatory = $true, HelpMessage = "The Client ID (GUID format) of the Azure AD application.")]
+        [ValidatePattern("^[0-9a-fA-F\-]{36}$")]  # Regex for a valid GUID
+        [string]$ClientId,
+        [Parameter(Mandatory = $true, HelpMessage = "The Tenant ID (GUID format) of the Azure AD directory.")]
+        [ValidatePattern("^[0-9a-fA-F\-]{36}$")]  # Regex for a valid GUID
+        [string]$TenantId,
+        [Parameter(Mandatory = $true, HelpMessage = "The onmicrosoft.com domain URL (e.g., 'example.onmicrosoft.com').")]
+        [ValidatePattern("^[a-zA-Z0-9]+\.onmicrosoft\.com$")]  # Regex for a valid onmicrosoft.com URL
+        [string]$OnMicrosoftUrl,
+        [Parameter(Mandatory = $true, HelpMessage = "The SharePoint admin URL ending with '-admin.sharepoint.com'.")]
+        [ValidatePattern("^https:\/\/[a-zA-Z0-9\-]+\-admin\.sharepoint\.com$")]  # Regex for a valid SharePoint admin URL
+        [string]$SpAdminUrl
+    )
+    # Create and return the authentication parameters object
+    return [CISAuthenticationParameters]::new(
+        $ClientCertThumbPrint,
+        $ClientId,
+        $TenantId,
+        $OnMicrosoftUrl,
+        $SpAdminUrl
+    )
+}

source/en-US/about_M365FoundationsCISReport.help.txt

@@ -51,6 +51,14 @@ EXAMPLES
     # Example 7: Granting Microsoft Graph permissions to the auditor
     Grant-M365SecurityAuditConsent -UserPrincipalNameForConsent 'user@example.com'
     
+    # Example 8: (PowerShell 7.x Only) Creating a new authentication object for the security audit for app-based authentication.
+    $authParams = New-M365SecurityAuditAuthObject -ClientCertThumbPrint "ABCDEF1234567890ABCDEF1234567890ABCDEF12" `
+                                                                -ClientId "12345678-1234-1234-1234-123456789012" `
+                                                                -TenantId "12345678-1234-1234-1234-123456789012" `
+                                                                -OnMicrosoftUrl "yourcompany.onmicrosoft.com" `
+                                                                -SpAdminUrl "https://yourcompany-admin.sharepoint.com"
+    Invoke-M365SecurityAudit -AuthParams $authParams -TenantAdminUrl "https://yourcompany-admin.sharepoint.com"
+
 NOTE
     Ensure that you have the necessary permissions and administrative roles in
     your Microsoft 365 environment to run these cmdlets. Proper configuration

source/helper/TestDefinitions.csv

@@ -2,7 +2,7 @@
 1,Test-AdministrativeAccountCompliance.ps1,1.1.1,Ensure Administrative accounts are separate and cloud-only,E3,L1,5.4,Restrict Administrator Privileges to Dedicated Administrator Accounts,TRUE,TRUE,TRUE,FALSE,Microsoft Graph
 2,Test-GlobalAdminsCount.ps1,1.1.3,Ensure that between two and four global admins are designated,E3,L1,5.1,Establish and Maintain an Inventory of Accounts,TRUE,TRUE,TRUE,TRUE,Microsoft Graph
 3,Test-ManagedApprovedPublicGroups.ps1,1.2.1,Ensure that only organizationally managed/approved public groups exist,E3,L2,3.3,Configure Data Access Control Lists,TRUE,TRUE,TRUE,TRUE,Microsoft Graph
-4,Test-BlockSharedMailboxSignIn.ps1,1.2.2,Ensure sign-in to shared mailboxes is blocked,E3,L1,0,Explicitly Not Mapped,FALSE,FALSE,FALSE,TRUE,AzureAD | EXO
+4,Test-BlockSharedMailboxSignIn.ps1,1.2.2,Ensure sign-in to shared mailboxes is blocked,E3,L1,0,Explicitly Not Mapped,FALSE,FALSE,FALSE,TRUE,EXO | Microsoft Graph
 5,Test-PasswordNeverExpirePolicy.ps1,1.3.1,Ensure the 'Password expiration policy' is set to 'Set passwords to never expire',E3,L1,5.2,Use Unique Passwords,TRUE,TRUE,TRUE,TRUE,Microsoft Graph
 6,Test-ExternalSharingCalendars.ps1,1.3.3,Ensure 'External sharing' of calendars is not available,E3,L2,4.8,Uninstall or Disable Unnecessary Services on Enterprise Assets and Software,FALSE,TRUE,TRUE,TRUE,EXO
 7,Test-CustomerLockbox.ps1,1.3.6,Ensure the customer lockbox feature is enabled,E5,L2,0,Explicitly Not Mapped,FALSE,FALSE,FALSE,TRUE,EXO

source/tests/Test-AntiPhishingPolicy.ps1

@@ -215,7 +215,7 @@ function Test-AntiPhishingPolicy {
             $auditResult = Initialize-CISAuditResult @params
         }
         catch {
-            Write-Error "An error occurred during the test: $_"
+            Write-Error "An error occurred during the test $recnum`:: $_"
             $auditResult = Get-TestError -LastError $_ -recnum $recnum
         }
     }

source/tests/Test-BlockSharedMailboxSignIn.ps1

@@ -58,9 +58,9 @@ function Test-BlockSharedMailboxSignIn {
                     }
                 )
             #>
-            $users = Get-CISAadOutput -Rec $recnum
+            $users = Get-CISMgOutput -Rec $recnum
             # Step: Retrieve details of shared mailboxes from Azure AD (Condition B: Pass/Fail)
-            $sharedMailboxDetails = $users | Where-Object {$_.objectid -in $objectids}
+            $sharedMailboxDetails = $users | Where-Object {$_.id -in $objectids}
             # Step: Identify enabled mailboxes (Condition B: Pass/Fail)
             $enabledMailboxes = $sharedMailboxDetails | Where-Object { $_.AccountEnabled } | ForEach-Object { $_.DisplayName }
             $allBlocked = $enabledMailboxes.Count -eq 0

source/tests/Test-MailboxAuditingE3.ps1

@@ -101,7 +101,7 @@ function Test-MailboxAuditingE3 {
                 $auditResult = Initialize-CISAuditResult @params
             }
             catch {
-                Write-Error "An error occurred during the test: $_"
+                Write-Error "An error occurred during the test $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" }

source/tests/Test-MailboxAuditingE5.ps1

@@ -103,7 +103,7 @@ function Test-MailboxAuditingE5 {
                 $auditResult = Initialize-CISAuditResult @params
             }
             catch {
-                Write-Error "An error occurred during the test: $_"
+                Write-Error "An error occurred during the test $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" }

source/tests/Test-SafeAttachmentsPolicy.ps1

@@ -90,7 +90,7 @@ function Test-SafeAttachmentsPolicy {
                 $auditResult = Initialize-CISAuditResult @params
             }
             catch {
-                Write-Error "An error occurred during the test: $_"
+                Write-Error "An error occurred during the test $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" }

source/tests/Test-SafeAttachmentsTeams.ps1

@@ -88,7 +88,7 @@ AllowSafeDocsOpen: $($_.AllowSafeDocsOpen)
                 $auditResult = Initialize-CISAuditResult @params
             }
             catch {
-                Write-Error "An error occurred during the test: $_"
+                Write-Error "An error occurred during the test $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" }

source/tests/Test-SafeLinksOfficeApps.ps1

@@ -58,7 +58,7 @@ function Test-SafeLinksOfficeApps {
                 $auditResult = Initialize-CISAuditResult @params
             }
             catch {
-                Write-Error "An error occurred during the test: $_"
+                Write-Error "An error occurred during the test $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" }

source/tests/Test-SpamPolicyAdminNotify.ps1

@@ -108,7 +108,7 @@ function Test-SpamPolicyAdminNotify {
             $auditResult = Initialize-CISAuditResult @params
         }
         catch {
-            Write-Error "An error occurred during the test: $_"
+            Write-Error "An error occurred during the test $recnum`:: $_"
             $auditResult = Get-TestError -LastError $_ -recnum $recnum
         }
     }