基于Snort的入侵检测系统的分析与设计

Analysis and Design of Intrusion Detection System Based on Snort

随着网络技术的发展,为人们生活带来方便的同时也带来了各种威胁,针对日益突出的网络安全问题,单纯的依靠被动式的防御已经不能满足新时期人们对安全的需求,因此,针对日益严重的网络安全问题,在充分的研究入侵检测技术,网络安全技术以及轻量级入侵检测系统Snort的基础上,给出了基于Snort的入侵检测系统模型。

Internet has brought both convenience and threats to people＇s daily life. Faced with increasingly prominent Internet security problem, passive defense can no longer satisfy people＇s demand for security. Therefore, this paper investigates intrusion detection and Internet security thoroughly, and then provides a model of intrusion detection system based on Snort.