计算机网络安全的几项关键技术

A FEW KEY TECHNIQUES CONCERNING THE SECURITY OF COMPUTER NETWORKS

本文通过网络安全的威肋因素 ,阐述了局部域网、广域网的安全技术 。

This paper discusses the threat factors of computer network,and define the safety techniques of LAN and WAN,it puts emphasis on firewall technigue.