ADVISORY/Exodus and Cisco to Host Seminar 'Internet Security: Are You Prepared?'.

News & Assignment Editors

ADVISORY...for Tuesday (March 21, 2000)

--(BUSINESS WIRE)

Who:      Exodus Communications(TM), Inc. (Nasdaq:EXDS), a leading
          provider of complex Internet hosting and managed services
          for enterprises with mission-critical Internet operations,
          and Cisco Systems present "Internet Security: Are You
          Prepared?"

What:     Exodus(R) and Cisco invite you to attend a half-day seminar
          to discuss emerging trends in information security,
          including how to protect your information assets and respond
          to an attack. Hear from our security experts about how they
          are providing protection for Internet businesses against
          Denial of Service and other hacker attacks.

Why:      With the threat of security attacks on Internet systems
          headlining the media, it is easy to worry about your
          mission-critical Internet operation. Is your web site safe?
          Get expert advice from Exodus and Cisco for protecting your
          valuable online assets.

When:     This free half-day "Internet Security: Are You Prepared?"
          seminar will be held in Boston, Massachusetts on Tuesday,
          March 21, 2000 at the Boston Marriott Copley Place.
          Registration starts at 8:00 a.m. For additional information
          or to register for the seminar, visit:
          http://www.exodus.net/events/security_seminar/ss_boston.html

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

Note to Editors: 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.