关于计算机网络安全问题的浅析

The Analysis of Computer Network Security

随着计算机技术的迅速发展和互联网应用的日益广泛，计算机的网络资源共享能力进一步加强，这大大的方便了人们的学习和生活。但是，带来的一个问题就是计算机网络安全问题日益成为人们普遍关心的一个问题。最新的调查显示，在美国每年因网络安全问题带来的经济损失高达80亿美元。全球每10秒钟就会有一起网络安全事故发生。本文针对上述问题从防火墙、VPN、防毒墙以及用户名认证等几个方面考虑并提出了相应的解决办法和措施。

With the rapid development of computer technology and Internet applications become increasingly widespread,the computer＇s ability to further enhance the sharing of network resources,which greatly facilitate people＇s learning and life.However, the problem is caused by a computer network security is increasingly becoming an issue of general interest.The latest survey shows that in the United States each year due to network security problems caused economic losses of up to 80 billion U.S.dollars.There will be every 10 seconds worldwide with network security incidents.In this paper, these issues from the firewall,VPN,antivirus waU,and user name for authentication,and several other aspects to consider and propose the appropriate solutions and measures.