摘要
针对当前对图书馆计算机网络系统进行攻击的各种手法以及网络安全问题所导致的严重后果,通过分析计算机网络系统中的各种安全威胁和网络威胁的起因,给出了实现计算机网络安全的几种技术方法,并对这些技术的应用和发展趋势进行了讨论。
Aiming at avoiding the attacks to the computer network system of library and the disasters caused by the net security problem, this paper analyzed the masons of various threats to the safety of the computer operation system and the computer network. Several technical methods which ensure the realization of network safety were presented, and the further applications and developments of these techniques were discussed as well.
出处
《四川文理学院学报》
2008年第5期46-48,共3页
Sichuan University of Arts and Science Journal
关键词
网络安全
防火墙
停火区
network security
firewall
demilitarized zone
