Internet防火墙技术及安全策略

Firewalls technology and Security Tactics of Internet

介绍了防火墙的功能、特点及其适用范围,并对当前常见的防火墙技术和防火墙设计原则及安全策略作了讨论,然后介绍了几种常见的防火墙应用。

This text has introduced the function, characteristic and scope of application of the firewalls , and has dis-cussed about the present common firewalls technology and the design principle of firewalls and security tactics, then introduced several kinds of application of firewalls.