59 lines
2.2 KiB
PowerShell
59 lines
2.2 KiB
PowerShell
function Test-ModernAuthExchangeOnline {
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[CmdletBinding()]
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param (
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# Aligned
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# Define your parameters here
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)
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begin {
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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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}
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process {
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try {
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# Ensuring the ExchangeOnlineManagement module is available
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# 6.5.1 (L1) Ensure modern authentication for Exchange Online is enabled
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$orgConfig = Get-OrganizationConfig | Select-Object -Property Name, OAuth2ClientProfileEnabled
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# Prepare failure reasons and details based on compliance
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$failureReasons = if (-not $orgConfig.OAuth2ClientProfileEnabled) {
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"Modern authentication is disabled"
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}
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else {
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"N/A"
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}
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$details = "OAuth2ClientProfileEnabled: $($orgConfig.OAuth2ClientProfileEnabled) for Organization: $($orgConfig.Name)"
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# Create and populate the CISAuditResult object
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$auditResult = [CISAuditResult]::new()
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$auditResult.CISControlVer = "v8"
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$auditResult.CISControl = "3.10"
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$auditResult.CISDescription = "Encrypt Sensitive Data in Transit"
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$auditResult.IG1 = $false # As per CIS Control v8 mapping for IG1
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$auditResult.IG2 = $true # As per CIS Control v8 mapping for IG2
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$auditResult.IG3 = $true # As per CIS Control v8 mapping for IG3
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$auditResult.ELevel = "E3" # Based on your environment (E3, E5, etc.)
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$auditResult.ProfileLevel = "L1"
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$auditResult.Rec = "6.5.1"
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$auditResult.RecDescription = "Ensure modern authentication for Exchange Online is enabled (Automated)"
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$auditResult.Result = $orgConfig.OAuth2ClientProfileEnabled
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$auditResult.Details = $details
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$auditResult.FailureReason = $failureReasons
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$auditResult.Status = if ($orgConfig.OAuth2ClientProfileEnabled) { "Pass" } else { "Fail" }
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}
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catch {
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Write-Error "An error occurred while testing modern authentication for Exchange Online: $_"
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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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