网络入侵检测系统的研究

Research on network intrusion detection system

入侵检测系统作为一种对网络传输进行即时监视,发现可疑传输时发出警报或者采取主动措施的网络安全设备,在网络环境不断复杂化的今天,入侵检测技术已成为网络安全关注的热点.介绍了入侵检测系统的概念、功能、模式及分类,指出了当前入侵检测系统存在的问题并提出了改进措施,同时预测了入侵检测系统的发展趋势.

Network Intrusion Detection System is such a equipment that can real-time network surveillance,the discovery of suspicious alarm transmission or response take the initiative to network security equipment,the complexity of the network environment of today,network security has become the focus of attention.Introduced the concept of intrusion detection system,function and classification,intrusion detection system specified in the current problems,and proposed the development of intrusion detection system trends.