The Web Access Monitoring System Based On Http Protocol

With the rapid development of the current computer network as well ascommunication network, people can enjoy the more obvious advantage andconvenience of information technology; however, at the same time, computer virus,trojan, worm and network attack already have impacted the security of privacy. With theaid of current broadband network, the security problem has already emerged. In thisdissertation, a Web-visiting monitoring system was proposed and designed to solve theexisting security problems in my affiliation.This dissertation firstly analyzed the existing security thread, and proposed therequirement of the monitoring system, including functional requirement, performancerequirement and security requirement. In the design phase, the framework of monitoringsystem and relevant network environment was suggested. Finally, using the integrateddevelopment platform, Visual Studio2005, as well as network component, WinPCap,the Web-visiting monitoring system was realized.The innovation and contribution of this dissertation lie in the following aspects.1. This system realized the method of recording the detail information of vistingWeb site, including URL, time, IP address and so on.2. This system solved the problem of data statics, such as traffic, during visitingtime.3. This system captured the original IP package, reorder those IP packageaccording to HTTP and IP protocol.However, this system mainly aimed at the monitoring the behavior of visiting Website. How to control the visiting behavior is still waiting to be solved.