摘要
介绍了两种典型网络防火墙(包过滤型和代理服务型)的基本工作原理及性能特点,提出整合这两种技术,构建安全性能比较高,访问比较方便的复合型网络防火墙的方案,并引入参数网络和牺牲主机进一步提高网络的安全性.
This paper introduces the basic theory of the typical network firewall (the packet filter firewall and the proxy firewall) and the trait of each other. Then it builds the hybrid firewall with high security which can be accessed conveniently by conflating the packet filter firewall technology and the proxy firewall technology, and imports the parameter network and the sacrificial host to improve further the security of the internal network.
出处
《湖南城市学院学报（自然科学版）》
CAS
2004年第2期60-62,共3页
Journal of Hunan City University:Natural Science
