网络防火墙技术研究

Study to Netware Firewall Technology

随着计算机网络技术的迅猛发展和Internet/Intranet用户数量的激增,以及新型网络服务的研究、实施和应用,计算机网络安全问题日渐突出。防火墙是计算机网络安全的重要保障,对防火墙技术的研究与探讨有着重要的意义。本文介绍了Windows环境下防火墙的包过滤技术的实现方法。

With the development of computer network technology, the increase of lnternet and lntranet users and the study, practice and application of new network servers, the problem of the computer network safety has become more and more outstanding. Firewall is the most important safeguard of the computer network safety, it is very significance to study and research the technology of the firewaU. This paper talks about the practice of the package filter of the firewall under the environment of Windows.