tests/Test-ModernAuthExchangeOnline.ps1
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function Test-ModernAuthExchangeOnline { [CmdletBinding()] param ( # Define your parameters here ) begin { $auditResults = [CISAuditResult]::new() # Initialization code } process { try { # Ensuring the ExchangeOnlineManagement module is available # 6.5.1 (L1) Ensure modern authentication for Exchange Online is enabled $orgConfig = Get-OrganizationConfig | Select-Object -Property Name, OAuth2ClientProfileEnabled # Create an instance of CISAuditResult and populate it $auditResults.CISControlVer = "v8" $auditResults.CISControl = "3.10" $auditResults.CISDescription = "Encrypt Sensitive Data in Transit" $auditResults.IG1 = $false # As per CIS Control v8 mapping for IG1 $auditResults.IG2 = $true # As per CIS Control v8 mapping for IG2 $auditResults.IG3 = $true # As per CIS Control v8 mapping for IG3 $auditResults.ELevel = "E3" # Based on your environment (E3, E5, etc.) $auditResults.Profile = "L1" $auditResults.Rec = "6.5.1" $auditResults.RecDescription = "Ensure modern authentication for Exchange Online is enabled (Automated)" $auditResults.Result = $orgConfig.OAuth2ClientProfileEnabled $auditResults.Details = $auditResults.Details = $orgConfig.Name + " OAuth2ClientProfileEnabled: " + $orgConfig.OAuth2ClientProfileEnabled $auditResults.FailureReason = if (-not $orgConfig.OAuth2ClientProfileEnabled) { "Modern authentication is disabled" } else { "N/A" } $auditResults.Status = if ($orgConfig.OAuth2ClientProfileEnabled) { "Pass" } else { "Fail" } } catch { Write-Error "An error occurred while testing modern authentication for Exchange Online: $_" } } end { # Return auditResults return $auditResults } } |