54 lines
1.9 KiB
PowerShell
54 lines
1.9 KiB
PowerShell
function Test-RestrictExternalSharing {
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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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# 7.2.3 (L1) Ensure external content sharing is restricted
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# Retrieve the SharingCapability setting for the SharePoint tenant
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$SPOTenantSharingCapability = Get-SPOTenant | Select-Object SharingCapability
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$isRestricted = $SPOTenantSharingCapability.SharingCapability -in @('ExternalUserSharingOnly', 'ExistingExternalUserSharingOnly', 'Disabled')
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# Prepare failure reasons and details based on compliance
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$failureReasons = if (-not $isRestricted) {
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"External content sharing is not adequately restricted. Current setting: $($SPOTenantSharingCapability.SharingCapability)"
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}
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else {
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"N/A"
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}
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$details = "SharingCapability: $($SPOTenantSharingCapability.SharingCapability)"
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# Create and populate the CISAuditResult object
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$auditResult = [CISAuditResult]::new()
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$auditResult.Status = if ($isRestricted) { "Pass" } else { "Fail" }
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$auditResult.ELevel = "E3"
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$auditResult.ProfileLevel = "L1"
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$auditResult.Rec = "7.2.3"
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$auditResult.RecDescription = "Ensure external content sharing is restricted"
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$auditResult.CISControlVer = "v8"
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$auditResult.CISControl = "3.3"
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$auditResult.CISDescription = "Configure Data Access Control Lists"
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$auditResult.IG1 = $true
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$auditResult.IG2 = $true
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$auditResult.IG3 = $true
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$auditResult.Result = $isRestricted
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$auditResult.Details = $details
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$auditResult.FailureReason = $failureReasons
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}
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end {
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# Return auditResult
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return $auditResult
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}
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}
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