ADVISORY/Exodus Communications Presents A Performance Optimization and Internet Security Program.

Business Editors/High-Tech Writers

ADVISORY...for Tuesday (August 15)

--(BUSINESS WIRE)

Who:   Exodus Communications(TM), Inc. (Nasdaq:EXDS), a leader in
       complex Internet hosting and managed services, presents a
       Performance Optimization and Internet Security Program.

What:  Join Exodus(R) security expert, Dr. Bill Hancock, for an
       afternoon seminar on Performance Optimization and Internet
       Security, where you will learn how to optimize your Website's
       performance and find out the latest in Internet Security.

Why:   With the online marketplace becoming increasingly
       competitive, how do you ensure that your customers have
       an online experience that will keep them coming back?
       Exodus will provide the tools, techniques, and knowledge
       you need to take advantage of what the Internet has to offer,
       securely and with confidence.

When:  This free half-day Performance Optimization and Internet
       Security seminar will be held in El Segundo, California
       on Tuesday, August 15, 2000. For additional information or
       to register for the seminar, visit:
       http://www.exodus.net/events/po_security/program.html

Additional information about Exodus Communications can be found at www.exodus.net.

Exodus and Exodus Communications are trademarks of Exodus Communications, Inc. All other trademarks, service marks, registered trademarks or registered service marks mentioned in this document are the property of their respective owners.