1. © Copyright 2002 Frost & Sullivan. All Rights Reserved. U.S. Commercial Firewall Markets The Evolution Towards a Value-Added Feature “Firewall manufacturers are focusing less on developing security technology, and more on management consoles and features. ” Connectivity and LANs Analyst Team Frost & Sullivan

2. © Copyright 2002 Frost & Sullivan. All Rights Reserved. Frost & Sullivan provides: Detailed insights into recent developments and trends Drivers, restraints, challenges, and strategic recommendations Analyst insights on ‘hot topics’ and emerging applications in the commercial firewall market Market sizing and competitive analysis Market forecasts and opportunity analysis Quarterly assessments End-user analysis Key Features

3. © Copyright 2002 Frost & Sullivan. All Rights Reserved. Coverage: The United States Proven methodology encompassing extensive primary and secondary data and research Focused information and strategies that cover business and technology issues Credible data and analyses highlighting industry dynamics Winning strategies to help you create precise business plans What We Offer

4. © Copyright 2002 Frost & Sullivan. All Rights Reserved. Current Market Participants Find out where you stand in comparison with competitors Assess current and future drivers and restraints Determine and exploit new market share opportunities New Entrants Analyze challenges associated with the industry Calculate time scales for strategy implementation Position yourself to capitalize on the market’s unmet needs Investment Community Analyze long-term strategies of companies Determine which participants will outperform the competition Assess attractiveness of investing in the market Who Will Benefit?

5. © Copyright 2002 Frost & Sullivan. All Rights Reserved. ADTRAN, Inc. Asita Technologies, Inc. Astaro BorderWare Technologies, Inc. Check Point Software Technologies Ltd. Cisco Systems, Inc. Computer Associates International, Inc. DigiSAFE Pte Ltd. Enterasys Networks, Inc. eSoft, Inc. Intoto, Inc. Lucent Technologies, Inc. NetScreen Technologies, Inc. Network Associates, Inc. Network-1 Security Solutions, Inc. Nokia Corp. Nortel Networks Ltd. Novell, Inc. Secure Computing Corp. ServGate Technologies, Inc. SonicWALL, Inc. Sun Microsystems, Inc. Symantec Corp. V-ONE Corp. WatchGuard Technologies, Inc. Key Market Participants

6. © Copyright 2002 Frost & Sullivan. All Rights Reserved. Call toll free 877 G O F ROST (877.463.7876) Fax toll free 888.690.3329 E-mail myfrost@frost.com Visit www.frost.com For More Information