Table of Contents

• Executive Summary
  
• Methodology
  
• Segmentation
  
• Introduction
  
• Market Overview
  
  • Network Security Requirements
    
  • Network Security Solutions
    
    • The Multi-Faceted Firewall
      
      • Packet Inspection
        
        • Packet Filters
          
        • Stateful Packet Filters
          
        • Application Packet Filters
          
        • Content Filtering
          
      • Anti-Virus Scanning
        
      • Intrusion Detection and Protection (IDP)
        
    • Secure Remote Networking
      
      • IPSec VPNs
        
      • SSL VPNs
        
      • Authentication
        
    • Product Certification
      
    • Traffic Management/Load Balancing
      
    • Centralized Management
      
  • Firewall Architectures
    
    • Stand-Alone Firewalls
      
    • Integrated Firewalls
      
    • Distributed Network Security
      
• Network Security Market Trends
  
  • Acquisitions and Consolidation
    
  • Firewall/VPN Product Evolution
    
  • Geographic Markets
    
  • Keys to Future Success
    
• Worldwide Market Shares
  
  • Firewall/VPN Appliances
    
  • Low-End Appliances
    
  • SMB Appliances
    
  • Mid-Range Appliances
    
  • High-End Appliances
    
  • Super High-End Appliances
    
  • Geographical Market Shares
    
  • SSL VPN Appliances
    
• Worldwide Firewall/VPN Forecast
  
  • Firewall/VPN Appliances
    
  • Application Layer SSL VPN
    
• Vendor Profiles
  
  • 3Com
    
  • Array Networks
    
  • Avaya
    
  • Aventail
    
  • Celestix
    
  • Check Point
    
  • Cisco
    
  • CyberGuard
    
  • Enterasys
    
  • F5 Networks
    
  • Juniper Networks
    
  • Lucent
    
  • Netilla Networks
    
  • NetScaler
    
  • Nokia
    
  • Nortel Networks
    
  • SonicWALL
    
  • Symantec
    
  • Whale Communications
    
  • WatchGuard
    
  • ZyXEL

List of Tables

• Table 1. 2003 Total Firewall/VPN Unit Shipments
  
• Table 2. 2003 Firewall/VPN End-Use Revenue ($US in Thousands)
  
• Table 3. 2003 Low-End Firewall/VPN Unit Shipments
  
• Table 4. 2003 Low-End Firewall/VPN End-Use Revenue ($US in Thousands)
  
• Table 5. 2003 SMB Unit Shipments
  
• Table 6. 2003 SMB Firewall/VPN End-Use Revenue ($US in Thousands)
  
• Table 7. 2003 Mid-Range Firewall/VPN Unit Shipments
  
• Table 8. 2003 Mid-Range End-Use Revenue ($US in Thousands)
  
• Table 9. 2003 High-End Unit Shipments
  
• Table 10. 2003 High-End End-Use Revenue ($US in Thousands)
  
• Table 11. 2003 Super High-End Unit Shipments
  
• Table 12. 2003 Super High-End End-Use Revenue ($US in thousands)
  
• Table 13. 2003 Firewall/VPN Unit Shipments By Geographic Region
  
• Table 14. 2003 Firewall/VPN End-Use Revenue By Geographic Region ($US in Thousands)
  
• Table 15. 2003 SSL VPN Unit Shipments
  
• Table 16. 2003 SSL VPN End-Use Revenue ($US in Thousands)
  
• Table 17. Current Penetration of Enterprises By Region
  
• Table 18. Current Penetration of SMBs By Region
  
• Table 19. Firewall/VPN Appliance Unit Forecast 2004-2008
  
• Table 20. Firewall/VPN Appliance End-Use Revenue Forecast 2004-2008 ($US in Thousands)
  
• Table 21. Current SSL VPN Appliance Penetration of Enterprises By Region
  
• Table 22. SSL VPN Appliance Unit Forecast 2004-2008
  
• Table 23. SSL VPN Appliance End Use Sales Forecast 2004-2008 ($US in Thousands)
  

List of Figures

• Figure 1. Worldwide Firewall/VPN Appliance Five-Year Forecast 2003-2008 (US$ in Thousands)
  
• Figure 2. Firewall With Application Proxy
  
• Figure 3. SSL VPN Network Configuration
  
• Figure 4. Perimeter Firewall Network Architecture
  
• Figure 5. Integrated Firewall Network Configuration
  
• Figure 6. Distributed Firewall Network Configuration