入侵检测系统分析

首先简要介绍了入侵检测系统的概念、功能以及通用模型CIDF,并对现有的入侵检测系统进行了适当分类,然后着重阐述了入侵检测的步骤、入侵检测系统的评价标准和当前存在的主要问题,最后对入侵检测系统的发展趋势作了概括性预测.通过对上述问题的分析与总结,为更好的发展入侵检测系统,提供了明确的理论方向.

Analysis of Intrusion Detection System

It introduces the concept of IDS, its primary function, and put forward universal model CIDF simply. Then it categorizes the model of IDS. Steps of ID are expounded in detail, and the standard to estimate IDS and current primary problems are also discussed. At last, the developing trend of IDS is forecast. Through analyzing the above problems, it offers theoretic direction to development of IDS clearly.