Actiance Unified Security Gateway
Barracuda Web Filter
Blue Coat Proxy SH Web Access
Blue Coat ProxySG
Cisco Content Security and Control Security Services Module 6.1-6.2
Cisco Content Security and Control Security Services Module 6.3+
Clearswift Secure Email Gateway
eSafe
Forcepoint Triton AP-Web
Fortiweb Web Application Firewall
Ironport Email Security Appliance
Ironport Web Security
McAfee Email Gateway
McAfee Web Gateway v6.x
McAfee Web Gateway v7.x
SolarWinds Mail Assure
Sonicwall Email Security
Sophos ES Appliance
Sophos ES Appliance Auth
Sophos WS Appliance
Squid Access Log
Squid Guard Access Block Log
St.Bernard iPrism
Symantec Secure Web Gateway
Symantec Web Security for Windows
Trend Micro IWSVA
Websense Security Gateway Anywhere
Websense Web Filter and Websense Security Database
Websense Web Filter and Websense Web Security
Webtitan