Web-Based Proxy Server Filtering System

摘要

The site of adverse information and security risks, the use of information filtering technology to filter information on the site, design Web-based proxy server filtering systems, analysis of the filtering function of the system described in detail the working principle and information processing, and gives concrete realization of Web filtering program. The system achieved through a proxy server, Web filtering and keyword filtering, site information can be dynamic filtering, so that users get useful information security.