Spam costs your organization time and money in tied-up mail servers, strained network resources, and decreased employee productivity. You're challenged with deploying an effective, affordable spam blocking tool that gives you flexible, customized control. Enter SpamScreen - it's integrated into your existing Firebox X appliance, so no extra hardware is needed. SpamScreen is armed with tailored rulesets and well-known Real-time Blackhole List (RBL) databases to stop spam dead in its tracks at the gateway, and keep it from reaching your users' mailboxes.