基于智能主体的分布式入侵检测系统研究

针对分布式入侵检测系统存在的鲁棒性不强、容错性差等问题，设计了一种基于智能主体的分布式入侵检测系统ADIDS并对其进行了实现。该系统使内部多种智能主体协调工作，实现了按需装配，并对入侵攻击特征信息进行关联处理，避免了传统分布式入侵检测系统的缺点，提高了入侵检测效率。通过仿真实验表明，该系统性能要好于一般的分布式入侵检测系统。

Research of Distributed Intrusion Detection System Based on Intelligent Agent Technology

Aiming at the problem of weak robustness and bad fault tolerance in Distributed Intrusion Detection System (DIDS), this paper designs and realizes a new kind of DIDS based on intelligent agent technology. The System coordinates many intelligent agents inside IDS to work together, loads them dynamically when needed and associates all information with invasion attack features to dispose. ADIDS avoids many defects of traditional DIDS and raises intrusion detection efficiency. The system simulative test shows that the performance of ADIDS is better than ordinary DIDS.