摘要
随着网络的广泛使用 ,网络安全问题成为人们关注的焦点 .以往采用的安全保护中使用得最多的是传统的防火墙机制 .可是随着网络技术的不断发展 ,传统防火墙已经渐渐不能满足安全的需要 .本文针对由传统防火墙所带来的问题 ,提出了一种基于 Kerberos认证的分布式防火墙的新型体系结构 .在保留传统防火墙优点的基础上 ,解决了传统防火墙的不安全隐患 .
The rapid development of modern network brings human beings not only great transformation but also many unexpected problems. The focus of these problems is the security of the whole network. The most common measure we took before is traditional firewall mechanism. But with the change of technology used in modern network, traditional firewall doesnt seem to fit the situation anymore. This article proposes a new kind of mechanism called Kerberos based Distributed Firewall which either inherits the merits of traditional firewall or solves the problems which traditional firewall cant cope with.
出处
《小型微型计算机系统》
CSCD
北大核心
2001年第6期747-750,共4页
Journal of Chinese Computer Systems
基金
教育部科学技术研究重点项目资助
