( 1 ) Cache products 

• Cisco Cache Engine and Cisco Content Engine
• CacheFlow
• Inktomi Traffic Server
• Network Appliance NetCache
  

( 2 ) Firewalls

• Check Point FireWall-1
• Cisco Systems PIX Firewall 
• CyberGuard Firewall 
• GTA GNAT Box 
• Internet Dynamics Conclave 
• NetScreen
• Netopia, Windows NT
• Novell FireWALL 
• SLM SecurIT Firewall
  

( 3 ) Proxy servers

• Microsoft Proxy Server
• Netscape Proxy Server 
• Websense Proxy Server
  

( 4 ) Websense Reporter

• Websense Reporter