入侵检测系统技术分析及改进

Technical Analysis and Improvement of Intrusion Detection System

随着网络入侵技术的不断更新,作为防范网络入侵的最常见的防火墙,已经无法满足保障安全的需要,这就需要新技术——入侵检测系统(IDS)。本文详细介绍和分析了入侵检测系统的原理,分类及功能,并最后提出了一个简单的入侵检测探测改进模型。

With the network intrusions technical updating,As main preventing invasion of the network technology firewall that has been unable to satisfy the security need,so the new technology,the IDS（intrusion detection system）was produced.In this paper,the principle,the function and technology of IDS was introduced and analysed detailedly,proposed finally that a simple intrusion measures the model of surveying.