SMTP

Add-on subscription service provides best-of-breed spam prevention

Symantec Premium AntiSpam is an add-on subscription service for Symantec's Mail Security for Microsoft Exchange, Mail Security for SMTP, and Mail Security for Domino products. Powered by Brightmail technology and backed by Symantec Global Intelligence Network, this multi-layered spam prevention service leverages multiple filtering technologies to provide a spam detection rate of 99 percent and a 99.9999 percent accuracy rate against false positives.