tests/Test-BlockChannelEmails.ps1
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function Test-BlockChannelEmails { [CmdletBinding()] [OutputType([CISAuditResult])] param ( # Aligned # Parameters can be added here if needed ) begin { # Dot source the class script if necessary #. .\source\Classes\CISAuditResult.ps1 # Initialization code, if needed $recnum = "8.1.2" } process { try { # 8.1.2 (L1) Ensure users can't send emails to a channel email address # # Validate test for a pass: # - Confirm that the automated test results align with the manual audit steps outlined in the CIS benchmark. # - Specific conditions to check: # - Condition A: The `AllowEmailIntoChannel` setting in Teams is set to `False`. # - Condition B: The setting `Users can send emails to a channel email address` is set to `Off` in the Teams admin center. # - Condition C: Verification using PowerShell confirms that the `AllowEmailIntoChannel` setting is disabled. # # Validate test for a fail: # - Confirm that the failure conditions in the automated test are consistent with the manual audit results. # - Specific conditions to check: # - Condition A: The `AllowEmailIntoChannel` setting in Teams is not set to `False`. # - Condition B: The setting `Users can send emails to a channel email address` is not set to `Off` in the Teams admin center. # - Condition C: Verification using PowerShell indicates that the `AllowEmailIntoChannel` setting is enabled. # Retrieve Teams client configuration $teamsClientConfig = Get-CsTeamsClientConfiguration -Identity Global $allowEmailIntoChannel = $teamsClientConfig.AllowEmailIntoChannel # Prepare failure reasons and details based on compliance $failureReasons = if ($allowEmailIntoChannel) { "Emails can be sent to a channel email address" # Condition A Fail: AllowEmailIntoChannel is True } else { "N/A" # Condition A Pass: AllowEmailIntoChannel is False } $details = if ($allowEmailIntoChannel) { "AllowEmailIntoChannel is set to True" # Condition B Fail: Emails are allowed } else { "AllowEmailIntoChannel is set to False" # Condition B Pass: Emails are blocked } # Create and populate the CISAuditResult object $params = @{ Rec = $recnum Result = -not $allowEmailIntoChannel Status = if (-not $allowEmailIntoChannel) { "Pass" } else { "Fail" } Details = $details FailureReason = $failureReasons } $auditResult = Initialize-CISAuditResult @params } catch { Write-Error "An error occurred during the test: $_" # Retrieve the description from the test definitions $testDefinition = $script:TestDefinitionsObject | Where-Object { $_.Rec -eq $recnum } $description = if ($testDefinition) { $testDefinition.RecDescription } else { "Description not found" } $script:FailedTests.Add([PSCustomObject]@{ Rec = $recnum; Description = $description; Error = $_ }) # Call Initialize-CISAuditResult with error parameters $auditResult = Initialize-CISAuditResult -Rec $recnum -Failure } } end { # Return the audit result return $auditResult } } |