基于Snort传感器的分布式入侵检测系统在校园网络中的实验测试

摘要

在校园网中部署基于Snort传感器的分布式入侵检测系统，并进行后门木马Bdoor攻击实验测试，以检测系统是否能主动、实时地全面防范一系列的网络攻击。实验测试结果显示，基于Snort的分布式入侵检测系统可以有效检测出校园网络中由于网络攻击带来的安全问题。%An intrusion detection system based on Snort is employed and tested in campus network configuration. By constructing simulation experiment environment detection and postern Trojan Bdoor attack experiment, the effectiveness of intrusion detection system is analyzed. The results show that Snort intrusion detection system can effectively detect the security issues from network attack in campus network.