PRESS RELEASE MX LOGIC REPORTS COMPLIANCE WITH ANTI-SPAM LAW INCREASED TO 6 PERCENT IN NOVEMBER; HIGHEST MONTHLY COMPLIANCE TO DATE

12_13_04: "MX LOGIC REPORTS COMPLIANCE WITH ANTI-SPAM LAW INCREASED TO 6 PERCENT IN NOVEMBER; HIGHEST MONTHLY COMPLIANCE TO DATE

-Zombie Networks Responsible for as Much as 69 Percent of Daily Spam; Users Urged to Protect Their PCs During Holiday Season-

DENVER�December 13, 2004�MX Logic, Inc., a leading provider of innovative email defense solutions that ensure email protection and security for businesses, service providers, government organizations, resellers and their customers, reported today that 6 percent of unsolicited commercial email in November complied with the Controlling the Assault of Non-Solicited Pornography and Marketing (CAN-SPAM) Act.

This represents the highest monthly compliance to date and an increase from 4 percent compliance in October. Seventy-five percent of all email traffic through the MX Logic Threat Center in November was spam."