一种联动防火墙的网络入侵检测系统

An Internet Intrusion Detection System Cooperating with Firewall

设计并实现了一个联动防火墙的网络入侵检测系统Guarder,采用高效的串匹配算法对入侵检测引擎进行优化;通过联动模块实现了Guarder与状态包过滤防火墙的联动。Guarder提供了一个远程管理工具,从而为远程控制提供了便利。

An Internet intrusion detection system cooperating with firewall, referred to as Guarder, has been presented. It optimizes the detection engine by high efficient string matching algorithm, proposes a solution for dynamic cooperation between a packet filtering firewall and an intrusion detection system, and provides a management tool for the remote control of the system.