Initial Commit

source/tests/Test-RestrictStorageProvidersOutlook.ps1

@@ -0,0 +1,48 @@
+function Test-RestrictStorageProvidersOutlook {
+    [CmdletBinding()]
+    param (
+        # Parameters can be added here if needed
+    )
+
+    begin {
+        # Dot source the class script
+
+        $auditResult = [CISAuditResult]::new()
+    }
+
+    process {
+        # 6.5.3 (L2) Ensure additional storage providers are restricted in Outlook on the web
+        $owaPolicies = Get-OwaMailboxPolicy
+        $allPoliciesRestricted = $owaPolicies | ForEach-Object { $_.AdditionalStorageProvidersAvailable } | ForEach-Object { -not $_ }
+
+        # Create an instance of CISAuditResult and populate it
+        $auditResult.CISControlVer = "v8"
+        $auditResult.CISControl = "3.3"
+        $auditResult.CISDescription = "Configure Data Access Control Lists"
+        $auditResult.Rec = "6.5.3"
+        $auditResult.ELevel = "E3" # Based on your environment
+        $auditResult.ProfileLevel = "L2"
+        $auditResult.IG1 = $true
+        $auditResult.IG2 = $true
+        $auditResult.IG3 = $true
+        $auditResult.RecDescription = "Ensure additional storage providers are restricted in Outlook on the web"
+        $auditResult.Result = $allPoliciesRestricted
+        $auditResult.Details = if($allPoliciesRestricted) {
+            "All OwaMailbox policies restrict AdditionalStorageProvidersAvailable"
+        } else {
+            $nonCompliantPolicies = $owaPolicies | Where-Object { $_.AdditionalStorageProvidersAvailable } | Select-Object -ExpandProperty Name
+            "Non-compliant OwaMailbox policies: $($nonCompliantPolicies -join ', ')"
+        }
+        $auditResult.FailureReason = if(-not $allPoliciesRestricted) { "One or more OwaMailbox policies allow AdditionalStorageProvidersAvailable." } else { "N/A" }
+        $auditResult.Status = if($allPoliciesRestricted) { "Pass" } else { "Fail" }
+    }
+
+    end {
+        # Return auditResult
+        return $auditResult
+    }
+}
+
+
+# Additional helper functions (if any)
+