Abstract: A distributed intrusion detection system based on autonomous agent is presented. The architecture of the system is layer-based, with monitor, transceiver, and agent as the three functional entities. The system employs publish/subscribe communication paradigm to reduce the overhead and improve the efficiency of the communication.

Key words: Distributed intrusion detection, Autonomous agent, Cooperation

摘要： 设计并实现了一个基于自治Agent的分布式入侵检测系统。系统采用层次化的管理控制结构，自上而下包括监控器、收发器和Agent 3种功能实体。使用基于publish/subscribe的通信模式减少了IDS系统的通信开销，提高了通信效率。

关键词: 分布式入侵检测, 自治Agent, 协同工作