【摘要】 本文首先提出了一个新的入侵检测系统—自适应模糊入侵检测系统 ,然后重点介绍了该系统中用于采集基于主机的原始事实的自适应模型。此模型将主机状态分为不同的等级 ,不同的等级采用不同的审计策略。最后 ,本文用Petri网对该模型进行了描述和性能分析更多还原

【Abstract】 This paper first presents a novel intrusion detection system called the adaptive fuzzy intrusion detection system , then introduces an adaptive model which is used to collect the host based original facts The model divides the host computer’s status into different levels Different levels use different audit policies Finally, this paper describes this model with a Petri net and analyzes its performance更多还原