A customizable system for filtering web-based HTTP requests for outbound and inbound access to web sites. An administrative module includes configuration settings for inbound and outbound communications, list maintenance functions and that is located in a user computer for configuring a range of access...http://www.google.fr/patents/US7587499?utm_source=gb-gplus-shareBrevet US7587499 - Web-based security and filtering system with proxy chaining
Web-based security and filtering system with proxy chaining