入侵检测系统在网络安全中的应用

Applications of Intrusion Detection System in Network Security

本文论述了入侵检测技术的概念，分析了入侵检测系统与防火墙的区别，入侵检测技术实现所采用的方法，同时描述了入侵检测系统在网络中的部署以及入侵检测技术的发展趋势．采用入侵检测技术和防火墙联动也就是入侵防御系统来加固网络的安全．

The concept of IDS, and the distinction between IDS and firewall system are discussed. Methods the Intrusion Detection Techniques adopted, IDS＇ s arrangement in the network and the trends of IDT＇ s development are involved. Linkage system of IDS and firewall will strengthen the network security as well.