利用网络入侵检测系统与防火墙的功能结合构建安全网络模型

Constructing the Security Network Models with the Functional Combination of NIDS and Firewall

通过剖析防火墙以及网络入侵检测系统的特点 ,提出了实现网络入侵检测系统与防火墙的功能结合的观点 ;并就利用这种功能结合在构建安全网络模型的应用问题上进行了阐述。

This article analyzes the characteristic of firewall and the NIDS. It brings forward the viewpoint of the combination of the NIDS and the firewall in the network environment. At last,it expatiates on the application of this function combination in constructing the security network model.