88 lines
3.7 KiB
PowerShell
88 lines
3.7 KiB
PowerShell
function Test-RestrictStorageProvidersOutlook {
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[CmdletBinding()]
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[OutputType([CISAuditResult])]
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param (
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# Aligned
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# Parameters can be added here if needed
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)
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begin {
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<#
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# 6.5.3 (L2) Ensure additional storage providers are restricted in Outlook on the web
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#
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# Validate test for a pass:
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# - Confirm that the automated test results align with the manual audit steps outlined in the CIS benchmark.
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# - Specific conditions to check:
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# - Condition A: Using PowerShell, verify that `AdditionalStorageProvidersAvailable` is set to `False` in the OwaMailboxPolicy.
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# - Condition B: Ensure that the command `Get-OwaMailboxPolicy | Format-Table Name, AdditionalStorageProvidersAvailable` returns `False`.
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#
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# Validate test for a fail:
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# - Confirm that the failure conditions in the automated test are consistent with the manual audit results.
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# - Specific conditions to check:
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# - Condition A: Using PowerShell, verify that `AdditionalStorageProvidersAvailable` is not set to `False` in the OwaMailboxPolicy.
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# - Condition B: Ensure that the command `Get-OwaMailboxPolicy | Format-Table Name, AdditionalStorageProvidersAvailable` does not return `False`.
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#>
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# Dot source the class script if necessary
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#. .\source\Classes\CISAuditResult.ps1
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# Initialization code, if needed
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$recnum = "6.5.3"
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}
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process {
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try {
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# 6.5.3 (L2) Ensure additional storage providers are restricted in Outlook on the web
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# Retrieve all OwaMailbox policies
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$owaPolicies = Get-OwaMailboxPolicy
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# Condition A: Check if AdditionalStorageProvidersAvailable is set to False
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$nonCompliantPolicies = $owaPolicies | Where-Object { $_.AdditionalStorageProvidersAvailable }
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# Determine compliance
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$allPoliciesRestricted = $nonCompliantPolicies.Count -eq 0
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# Prepare failure reasons and details based on compliance
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$failureReasons = if ($allPoliciesRestricted) {
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"N/A"
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}
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else {
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"One or more OwaMailbox policies allow AdditionalStorageProvidersAvailable."
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}
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$details = if ($allPoliciesRestricted) {
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"All OwaMailbox policies restrict AdditionalStorageProvidersAvailable"
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}
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else {
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"Non-compliant OwaMailbox policies: $($nonCompliantPolicies.Name -join ', ')"
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}
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# Create and populate the CISAuditResult object
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$params = @{
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Rec = $recnum
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Result = $allPoliciesRestricted
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Status = if ($allPoliciesRestricted) { "Pass" } else { "Fail" }
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Details = $details
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FailureReason = $failureReasons
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}
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$auditResult = Initialize-CISAuditResult @params
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}
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catch {
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Write-Error "An error occurred during the test: $_"
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# Retrieve the description from the test definitions
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$testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum }
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$description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" }
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$script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ })
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# Call Initialize-CISAuditResult with error parameters
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$auditResult = Initialize-CISAuditResult -Rec $recnum -Failure
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}
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}
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end {
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# Return the audit result
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return $auditResult
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}
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}
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