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M365FoundationsCISReport/helpers/CIS 365 v3.0.0 Controls/Test-SafeLinksOfficeApps_2.1.1_E5L2_IG1_IG2_IG3.ps1
2024-03-25 08:34:43 -05:00

71 lines
3.1 KiB
PowerShell

function Test-SafeLinksOfficeApps_2.1.1_E5L2_IG1_IG2_IG3 {
[CmdletBinding()]
param (
# Define your parameters here if needed
)
begin {
# Initialization code
. ".\source\Classes\CISAuditResult.ps1"
$auditResults = @()
}
process {
# Retrieve all Safe Links policies
$policies = Get-SafeLinksPolicy
# Initialize the details collection
$misconfiguredDetails = @()
foreach ($policy in $policies) {
# Get the detailed configuration of each policy
$policyDetails = Get-SafeLinksPolicy -Identity $policy.Name
# Check each required property and record failures
$failures = @()
if ($policyDetails.EnableSafeLinksForEmail -ne $true) { $failures += "EnableSafeLinksForEmail: False" }
if ($policyDetails.EnableSafeLinksForTeams -ne $true) { $failures += "EnableSafeLinksForTeams: False" }
if ($policyDetails.EnableSafeLinksForOffice -ne $true) { $failures += "EnableSafeLinksForOffice: False" }
if ($policyDetails.TrackClicks -ne $true) { $failures += "TrackClicks: False" }
if ($policyDetails.AllowClickThrough -ne $false) { $failures += "AllowClickThrough: True" }
if ($policyDetails.ScanUrls -ne $true) { $failures += "ScanUrls: False" }
if ($policyDetails.EnableForInternalSenders -ne $true) { $failures += "EnableForInternalSenders: False" }
if ($policyDetails.DeliverMessageAfterScan -ne $true) { $failures += "DeliverMessageAfterScan: False" }
if ($policyDetails.DisableUrlRewrite -ne $false) { $failures += "DisableUrlRewrite: True" }
# Only add details for policies that have misconfigurations
if ($failures.Count -gt 0) {
$misconfiguredDetails += "Policy: $($policy.Name); Failures: $($failures -join ', ')"
}
}
# Prepare the final result
$result = $misconfiguredDetails.Count -eq 0
$details = if ($result) { "All Safe Links policies are correctly configured." } else { $misconfiguredDetails -join ' | ' }
# Create the audit result object
$auditResult = [CISAuditResult]::new()
$auditResult.Status = if ($result) { "Pass" } else { "Fail" }
$auditResult.ELevel = "E5"
$auditResult.Profile = "L2"
$auditResult.Rec = "2.1.1"
$auditResult.RecDescription = "Ensure Safe Links for Office Applications is Enabled"
$auditResult.CISControlVer = "v8"
$auditResult.CISControl = "10.1"
$auditResult.CISDescription = "Deploy and Maintain Anti-Malware Software"
$auditResult.IG1 = $true
$auditResult.IG2 = $true
$auditResult.IG3 = $true
$auditResult.Result = $result
$auditResult.Details = $details
$auditResult.FailureReason = if ($result) { "N/A" } else { "The following Safe Links policies settings do not meet the recommended configuration: $($misconfiguredDetails -join ' | ')" }
$auditResults += $auditResult
}
end {
# Return auditResults
return $auditResults
}
}