互连网安全问题分析

The Analysis of Safety Problems of Internet

网络遭受入侵有网络硬件设备本身的原因 ,有网络操作系统及应用软件存在漏洞的原因 ,也有管理上的原因 ,防火墙技术是内部网最重要的安全技术之一 ,但是防火墙也有它的局限性 .文章主要分析了网络安全存在的一些问题 。

There are some reasons for network invasion:first,network hardware equipment has its own problems;second,there exist some loopholes in network operating systems and application softwares,and finally,inefficient management is also a reason. Firewall is one of the most important security technology in Internet,but it has its limitation. This article mainly analyses some problems in network security,and briefly points out some precautionary measures.