摘要
该文阐述了Ｉｎｔｅｒｎｅｔ防火墙技术的原理，介绍了若干种防火墙的体系结构，给出了Ｌｉｎｕｘ操作系统下的防火墙软件及其使用实例。
This paper explains the basic theory of the Internet firewall technology,introduces the architectures of several kinds of firewall,and gives out some firewall softwares under Linux operating system and their applications.
出处
《计算机工程与应用》
CSCD
北大核心
2001年第8期41-44,103,共5页
Computer Engineering and Applications
关键词
Internet
防火墙
代理服务
包过滤
LINUX
操作系统
firewall, packet filtering, proxy service, packet filtering gateway, application gateway, transparent proxy, Linux,ipchains/iptables, Squid
