网络安全攻防对策综述

Overview of Attack and Defence Tactics on Network Security

通过对目前网络安全问题的情况进行较全面的分析，分类讨论了各种可能的进攻方式，并在对网络安全机制以及ＴＣＰ／ＩＰ协议组及其他协议的安全性研究基础上，提出了针对各类进攻的防范。

It has become a more and more important issue to ensure the safety of information in network. During the last decade,various effective technologies and management methods have been used to enhance the secure level of network system.Based on comprehensive analysis of possible means of attacks and their results,some precausions against each kind of attack are discussed in terms of network security machenism,TCP/IP protocol suite as well as some other protocol's security.