ARCHIVE 2004

CyberGuard's Webwasher Fills Gap in Internet Explorer Hole

TeWebwasher's CSM solution proactively secures networks against common threats regardless of point of origin. Positive traffic is scanned and reconfigured before entering the network; harmful files are filtered before any negative impact can occur. In relation to the fresh IE hole, the proactive scanner detects and filters harmless HTML pages on HTTP or HTTPS servers and HTML formatted e-mails. While Microsoft has not yet issued a new patch to protect users from this hole, tests have shown that CyberGuard customers deploying the latest Webwasher technology are secure.

"Our customers demand intelligent, proactive security," states Horst Joepen, president of CyberGuard's Webwasher division. "They do not want to wait and see if their network is compromised. Our solution allows them to carry out their business and stay ahead of the latest security loopholes."

Proactive filtering technology in Webwasher version 5.1 protects against malicious files and is part of Webwasher Antivirus and Webwasher Content Protection products.

About CyberGuard Corporation
CyberGuard Corporation (Nasdaq:CGFW) provides proven, intelligent, security solutions that protect business-critical assets at global 2,000 organizations and government entities worldwide. The company's firewall/VPN, Total Stream Protection(TM), Global Command Center(TM) and Webwasher(R) product suites comprise the most comprehensive and fully integrated security system available today. CyberGuard's highly adaptive, scalable solutions intelligently guard against network intrusion and content-based vulnerabilities, detecting and eliminating security threats in real-time for performance optimization. More than 10,000 companies rely on CyberGuard to maintain the health and integrity of the enterprise. Headquartered near Boca Raton, Fla., the company has branch offices and training centers around the world and can be located on the World Wide Web at http://www.cyberguard.com.

Forward-Looking Statements
This press release contains forward-looking statements that involve certain risks, uncertainties and factors, including without limitation, those described in the Company's filings with the Securities and Exchange Commission that may cause the Company's future actual results to materially differ from the Company's current expectations. The Company assumes no obligation to update any forward-looking statements.

CyberGuard(R) and Webwasher(R) are registered trademarks and Total Stream Protection(TM) and Global Command Center(TM) are trademarks of CyberGuard Corporation. All other trademarks are property of their respective owners.