tests/Test-SpamPolicyAdminNotify.ps1
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function Test-SpamPolicyAdminNotify { [CmdletBinding()] [OutputType([CISAuditResult])] param ( # Aligned # Parameters can be added if needed ) begin { # Dot source the class script if necessary #. .\source\Classes\CISAuditResult.ps1 # Initialization code, if needed $recnum = "2.1.6" <# Conditions for 2.1.6 (L1) Ensure Exchange Online Spam Policies are set to notify administrators Validate recommendation details: - Confirm that the recommendation details are accurate and complete as per the CIS benchmark. Validate test for a pass: - Confirm that the automated test results align with the manual audit steps outlined in the CIS benchmark. - Specific conditions to check: - Condition A: In the Microsoft 365 Security & Compliance Center, the Exchange Online Spam Policies are set to notify administrators when a sender in the organization has been blocked for sending spam emails. - Condition B: Using PowerShell, the `NotifyOutboundSpam` and `NotifyOutboundSpamContact` properties are correctly set in all relevant spam filter policies. 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: In the Microsoft 365 Security & Compliance Center, the Exchange Online Spam Policies are not set to notify administrators when a sender in the organization has been blocked for sending spam emails. - Condition B: Using PowerShell, the `NotifyOutboundSpam` and `NotifyOutboundSpamContact` properties are not correctly set in all relevant spam filter policies. #> } process { try { # 2.1.6 Ensure Exchange Online Spam Policies are set to notify administrators # Retrieve the default hosted outbound spam filter policy $hostedOutboundSpamFilterPolicy = Get-HostedOutboundSpamFilterPolicy | Where-Object { $_.IsDefault -eq $true } # Check if both settings are enabled (Condition A and Condition B for pass) $bccSuspiciousOutboundMailEnabled = $hostedOutboundSpamFilterPolicy.BccSuspiciousOutboundMail $notifyOutboundSpamEnabled = $hostedOutboundSpamFilterPolicy.NotifyOutboundSpam $areSettingsEnabled = $bccSuspiciousOutboundMailEnabled -and $notifyOutboundSpamEnabled # Prepare failure details if any setting is not enabled (Condition A and Condition B for fail) $failureDetails = @() if (-not $bccSuspiciousOutboundMailEnabled) { $failureDetails += "BccSuspiciousOutboundMail is not enabled." } if (-not $notifyOutboundSpamEnabled) { $failureDetails += "NotifyOutboundSpam is not enabled." } # Create an instance of CISAuditResult and populate it $params = @{ Rec = $recnum Result = $areSettingsEnabled Status = if ($areSettingsEnabled) { "Pass" } else { "Fail" } Details = if ($areSettingsEnabled) { "Both BccSuspiciousOutboundMail and NotifyOutboundSpam are enabled." } else { $failureDetails -join ' ' } FailureReason = if (-not $areSettingsEnabled) { "One or both spam policies are not set to notify administrators." } else { "N/A" } } $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 auditResult return $auditResult } } |