# $systemDefensePolicyRef is an EPR to the AMT_SystemDefensePolicy object created by the 'Create a System Defense Policy' use case. 
$inputObject = $systemDefensePolicyRef.CreateMethodInput("SetTimeout")
$inputObject.SetProperty("Timeout", "10")
$outputObject = $systemDefensePolicyRef.InvokeMethod($inputObject)
$returnValue = $outputObject.GetProperty("ReturnValue")