IronPort Accurately Protecting Against the Broadest Range of Threats. As threat writers use constantly evolving techniques to penetrate companies' existing defenses, email threats have expanded beyond simple nuisance spam. IronPort Anti-Spam™ combines best-of-breed conventional techniques with IronPort's breakthrough context-sensitive detection technology, to eliminate the broadest range of known and emerging email threats.

Commtouch provides a powerful complement to existing Anti Virus offerings – giving Anti Virus vendors a head start of 5-15 hours through real-time signature-less protection from new viruses.