ROOTM365

1.0.1

SHELL/6.1.3.ps1

$CheckId = "6.1.3"
$Title = "Ensure 'AuditBypassEnabled' is not enabled on mailboxes"
$Level = "L1"
$BenchmarkType = "Automated"

try {
    $MailboxBypassData = @(Get-MailboxAuditBypassAssociation -ResultSize Unlimited -ErrorAction Stop)
    $BypassEnabled = @($MailboxBypassData | Where-Object { $_.AuditBypassEnabled -eq $true })

    $Pass = $BypassEnabled.Count -eq 0
    $Status = if ($Pass) { "PASS" } else { "FAIL" }

    [pscustomobject]@{
        CheckId = $CheckId
        Title = $Title
        Level = $Level
        BenchmarkType = $BenchmarkType
        Status = $Status
        Pass = $Pass
        Evidence = [pscustomobject]@{
            AuditBypassEnabledCount = $BypassEnabled.Count
            MailboxesWithAuditBypassEnabled = @(
                $BypassEnabled | Select-Object Name, AuditBypassEnabled
            )
            SourceDocument = "CIS_Microsoft_365_Foundations_Benchmark_v6.0.1"
        }
        Error = if ($Pass) { $null } else { "One or more accounts have AuditBypassEnabled set to True." }
        Timestamp = Get-Date
    }
}
catch {
    [pscustomobject]@{
        CheckId = $CheckId
        Title = $Title
        Level = $Level
        BenchmarkType = $BenchmarkType
        Status = "ERROR"
        Pass = $null
        Evidence = [pscustomobject]@{
            SourceDocument = "CIS_Microsoft_365_Foundations_Benchmark_v6.0.1"
        }
        Error = $_.Exception.Message
        Timestamp = Get-Date
    }
}