计算机网络入侵检测技术研究进展

本文对计算机网络入侵检测系统在国内外的研究进展情况进行了简要的介绍；从基于专家系统的技术、统计分析的技术和生物系统模拟的技术三条主线对入侵检测系统中所使用的各种检测技术及各自的特点和局限性进行了系统的介绍；对当前系统存在的问题和未来发展方向作了评论和阐述。

Advances in Intrusion Detection Techniques for Computer Networks

A brief introduction about the research for intrusion detection system (IDS) for computer networks in China and foreign countries is given in this paper. A systemic introduction to recent advances in intrusion detection techniques is presented from three aspects of expert system, statistics and artificial life. Finally, the limitation of today' s IDS' s and the trends of the future IDS' s are described.