摘要
本文详细介绍了在Linux平台上 ,应用流量分析技术 ,使防火墙能截获网络中传送的流量信息。程序通过系统内部函数的调用 ,完成了数据包的获取 ,使得防火墙由传统的被动式防护向主动式的追踪检测转变 ,从而使内部网络更加安全可靠。
The method was introduced for the firewall to i nt ercept and capture the traffic and information in network by applying traffic an alysis technology based on Linux platform.In the program the computer obtains th e data packet through using inter functions.This makes the firewall transform fr om passiveness protection to automatism inspection and makes intranet much safer .
出处
《机床与液压》
北大核心
2004年第12期91-92,共2页
Machine Tool & Hydraulics
基金
河南省教育厅专项 (2 0 0 10 6 )
