介绍了入侵检测的发展概况,指出了传统入侵检测系统的不足,给出并分析了几种典型的分布式入侵检测系统模型。最后,讨论了当前分布武入侵检测系统中存在的问题并展望了未来的发展方向。
An introduction of the development state of intrusion detection is given, disadvantages of traditional intrusion detection systems are pointed out. Also several typical distributed intrusion detection modals are presented and analyzed. Finally, the shortcomings of current intrusion detection systems are discussed and a number of future researches in this field are suggested.