tests/Test-BlockMailForwarding.ps1
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function Test-BlockMailForwarding { [CmdletBinding()] param ( # Aligned Compare # Parameters can be added if needed ) begin { # Dot source the class script if necessary #. .\source\Classes\CISAuditResult.ps1 # Initialization code, if needed } process { # 6.2.1 (L1) Ensure all forms of mail forwarding are blocked and/or disabled # Retrieve the transport rules that redirect messages $transportRules = Get-TransportRule | Where-Object { $null -ne $_.RedirectMessageTo } $forwardingBlocked = $transportRules.Count -eq 0 # Prepare failure reasons and details based on compliance $failureReasons = if ($transportRules.Count -gt 0) { "Mail forwarding rules found: $($transportRules.Name -join ', ')" } else { "N/A" } $details = if ($transportRules.Count -gt 0) { $transportRules | ForEach-Object { "$($_.Name) redirects to $($_.RedirectMessageTo)" } -join " | " } else { "Step 1: No forwarding rules found. Please proceed with Step 2 described in CIS Benchmark." } $params = @{ Rec = "6.2.1" Result = $forwardingBlocked Status = if ($forwardingBlocked) { "Pass" } else { "Fail" } Details = $details FailureReason = $failureReasons } $auditResult = Initialize-CISAuditResult @params } end { # Return the audit result return $auditResult } } |