摘要
随着计算机网络系统的迅速发展和广泛应用，网络及信息安全的问题越来越受到人们的高度重视。文章从人为故意的未授权窃取、攻击网络的角度，分析了网络信息安全的主要问题及对策。
With the rapid development and broad application of computer network system,network and information are attached more and more importance by peopole.From the angle of manmade unauthorized passive wiretapping and attack network this paper analyzes the main problems and solution about network information safe and gives a simple description about function and application of antifire wall.
出处
《电脑开发与应用》
1997年第1期28-31,共4页
Computer Development & Applications
关键词
计算机网络
国际互联网
信息安全
防火墙
computer network,international interconnection network,information safe,antifire wall
