网络入侵检测技术研究(上)

摘要

入侵检测是近几年发展起来的新型网络安全策略,它实现了网络系统安全的动态检测和监控.文章介绍了入侵检测系统的体系结构和检测方法,指出了入侵检测系统应具有的功能以及入侵检测系统的分类,分析了现有的入侵检测技术以及多种检测技术在入侵检测系统中的应用.%In recent years, intrusion detection technology is regarded as one of the new strategy for network security. It can realize dynamic protection in computer network. This paper introduces the architecture of Intrusion Detection System and general methods of Intrusion Detection. The functions of Intrusion Detection System are pointed out,and classification of Intrusion Detection System is introduced. This paper analyzes the technology of Intrusion Detection at present ,and the application of detecting technology in Intrusion Detection.