影响计算机信息系统安全的主要因素有哪些?

2025-04-01 21:28:46
推荐回答(2个)
回答1:

最主要的是系统漏洞,顾名思义有漏洞就会有被病毒感染的可能,其次是一些其他类软件,下载后没有查毒会带病毒安装,还有就是一些网站网络自身携带的病毒,你打开某网页的时候就会感染病毒。最后就是传送文件上容易感染病毒,不过这个可能性很低。不过U盘的传送文件就不好说了。

回答2:

影响计算机信息安全的因素很多:
1.人为的无意失误。操作员使用不当,安全配置不规范造成的安全漏洞,用户安全意识不强选择用户口令不慎,将自己的帐号随意转告他人或与别人共享等情况。
2.认为的恶意攻击。一种是主动攻击,它的目地在于篡改系统中所含的信息,或是改变系统的状态和操作,另一种是被动攻击,它在不影响网络正常工作的情况下,进行信息的截获和窃取,分析信息流量,并通过信息的破译获得总要的机密信息。
3.计算机软件的漏洞和后门。

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