it产品安全要求的安全属性有哪些,关于自身安全的英语作文80词左右

it产品安全要求的安全属性有哪些,关于自身安全的英语作文80词左右
本文主要针对it产品安全要求的安全属性有哪些,关于自身安全的英语作文80词左右和it安全的重要性英语作文等几个问题进行详细讲解,大家可以通过阅读这篇文章对it产品安全要求的安全属性有哪些有一个初步认识,对于今年数据还未公布且时效性较强或政策频繁变动的内容,也可以通过阅览本文做一个参考了解,希望本篇文章能对你有所帮助。

it产品安全要求的安全属性有什么?

可用性、可靠性、完整性、保密性、不可抵赖性、可控性与可审核查验性等。

可用性:就是指得到授权的实体在需时能访问资源与得到服务。

可靠性:就是指系统在规定条件下与官方要求的时间内完成规定的功能。

完整性:就是指信息不被偶然或蓄意地删除、更改、伪造、乱序、重放、插入等破坏。

保密性:就是指保证信息不暴露给未经授权的实体。

不可抵赖性:就是指通信双方对其收、发过的信息均不可抵赖,也称不可否认性。

可控性:对信息的传播及内容具有控制能力。

可审性:就是指系统内所出现的与安全相关的操作均有说明性记录可查。

有关自己安全的英语作文80词?

  Security issue may sound clichéd, but when it comes to the campus security, we have to take it seriously. Nearly every day, there are reports to the security office on campus that valuable things are stolen away. A surrounding with stealing and mugging can’t be worse for studying.

有关如何安全网络的英语作文70字?

Along with the time development, accessing the net already turned the extremely universal matter. No matter is adult or the child, so long as mentioning the computer, all think of internet. But, accessing the internet is advantageous ,but also has shortcoming.I knew very many people access the net, mainly is for playing games, which is very bad for the study. Therefore, some people believed, the elementary and middle school students lack the self-control.But,there are many people approving to accessing internet, why? Because internet can provide to the people very helps. First, the network looks like a library, we can look up very many materials easily,and it is quicker than the speed of consulting books; Next, we may read a richer news on-line; In addition, accessing the net also has other functions, for example, E-mail, telephoning on the net and so on.Actually, accessing the net has its profit and the shortcoming place. We use it to open to expand the field of vision, the study knowledge, but must certainly grasp the discretion.

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