浅谈计算机信息系统的安全防护

进入80年代后,计算机的性能得到了成百上千倍的提高,应用的范围也在不断扩大,计算机已遍及世界各个角落。人们利用通信网络把孤立的单机系统连接起来,相互通信和共享资源。但是,随之而来并日益严峻的问题是计算机信息的安全问题。本文从分析信息安全的重要性入手,从多方面介绍了计算机信息安全防御策略,全文具有十分现实的可操作意义。

On the Computer Information System Security

Into the 80s,computer performance has been raising hundreds of times,the scope of application has been expanded across the computer every corner of the globe.People use of the communications network to an isolated stand-alone systems to link up,communi-cate with each other and share resources.However,subsequent and increasingly serious problem is that the computer information security.This paper analyzes the importance of information security to start,introduced a multi-computer information security and defense strategy,with the full text of the very real operational significance.