The Barracuda Spam Firewall provides comprehensive protection against the most current email-borne threats that can cripple your network if left unprotected. With the proprietary twelve-layer defence system, the Barracuda Spam Firewall optimizes performance of your email server while utilizing the following protections : Anti-spam, Anti-virus, Anti-phishing, Anti-spoofing, Anti-spyware & Denial of service.There are seven models of Barracuda Spam Firewall. A single unit can handle up to 30,000 active email users. Multiple units can be clustered together for even greater capacity and high availability.
More information can be found at http://www.barracudanetworks.com/
