基于Snort的分布式入侵检测系统研究

A Snort-based Distributed Intrusion Detection System

由于分布式入侵检测系统能够解决传统集中式入侵检测系统存在的问题,因而目前该系统成为计算机网络安全领域的研究热点。设计和实现了基于Snort的分布式入侵检测系统,并对系统进行了模拟攻击试验。测试结果表明,该系统能够提高实时检测的准确率,对加强网络安全性具有重要作用。

Distributed intrusion detection system has become a hot issue in the field of computer network safety because it successfully overcomes the defects and deficiencies of the traditional centralized intrusion detection system.In the current study,a Snort-based distributed intrusion detection system is designed based on in-depth research into the Snort system.The composition and implementation of the designed system are expatiated.Furthermore,this system is tested and the obtained outcomes are then analyzed.