防火墙和入侵检测系统联动

网络技术正以愈来愈快的速度发展,然而在网络技术发展的同时,网络攻击的水准也在提高.新的形式之下,人们过去所主要依赖的防火墙技术和入侵检测技术,它们各自的不足之处也暴露出来了.将防火墙和入侵检测技术作为一个防御整体的思想,就在这种情况之下应运而生了.这种新模式的优势在于将入侵检测系统置于防火墙的保护范围之中,弥补了其防御力弱的缺点;将入侵检测系统的信息与防火墙共享,弥补了其可能出现的漏洞.对防火墙和入侵检测系统的联动的具体实现,做出了描述.

The Research of the Interaction With Firewall and Intrusion Detection System

The technology of network is developing rapidly, and the methods of attack make progress too. With the situation changed,the shortcoming of firewall and intrusion detection system appears. And the idea is to take firewall and intrusion detection system as a whole presents itself. The advantage of the new model lies in that as the preparation of intrusion detection system,firewall works,on the other hand, intrusion detection system can share the information with firewall to fetch up its hole,Finally,the paper describes the realization of the interaction.