IronPort’s Multilayer Spam Defense Architectural Overview
Source:
IronPort
Document Type:
White Paper
Earlier-generation spam systems all share a common weakness—they rely heavily on analyzing content that can easily be manipulated by spammers. As such, state-of-the-art antispam systems must go beyond content examination by analyzing messages in the full context in which they are sent. Find out how using a multilayer defense approach can help you successfully eliminate spam and blended threats in your enterprise.