ADVISORY/WatchGuard to Demonstrate New High-Performance Firebox Vclass Appliances, Firebox System 6.0 for Firebox III Appliances, ServerLock 2.0 and AppLock/Web 1.1 at N+I.

Business Editors, Technology Writers

NetWorld+Interop 2002 Las Vegas

ADVISORY...For Tues.-Thurs. (May 7-9)

--(BUSINESS WIRE)

WHO:    Business and technology editors who are attending the N+I
        Conference should contact Sibel Sunar at The Bohle Company,
        310/785-0515 x271 or Marla Kertzman at WatchGuard,
        206/613-6646 to schedule a demonstration

WHAT:   First public demonstrations of recently announced Firebox
        Vclass appliances and Firebox System Version 6.0 for Firebox
        III appliances, ServerLock Version 2.0 and AppLock/Web
        software upgrades

WHEN:   May 7-9, Las Vegas, N+I Conference

WHERE:  North Hall, Booth #1222, Las Vegas Convention Center

To view the Firebox Vclass press release, visit: http://www.watchguard.com/press/releases/wg194.asp

To view the Firebox System Version 6.0 press release, visit: http://www.watchguard.com/press/releases/wg193.asp

To view the ServerLock Version 2.0, AppLock/Web 1.1 press release, visit: http://www.watchguard.com/press/releases/wg192.asp

About WatchGuard Technologies, Inc.

WatchGuard is a leading provider of dynamic, comprehensive Internet security solutions designed to protect enterprises that use the Internet for e-business and secure communications. The Company is a pioneer in the creation of the plug-and-play Internet security appliance, the Firebox, and server security software. The Company's innovative LiveSecurity Service enables organizations and users to keep their security systems up-to-date, and its ServerLock and AppLock/Web software provide server content and application security to protect critical data and services against unauthorized or unintentional access or manipulation. For more information, please call 206/521-8340 or visit www.watchguard.com.

WatchGuard, LiveSecurity, Firebox, ServerLock, and AppLock are either registered trademarks or trademarks of WatchGuard Technologies, Inc. or its subsidiaries in the United States and/or other countries.