翻译,要通顺的

来源:百度知道 编辑:UC知道 时间:2024/06/05 23:53:34
(1) A worm is similar to a virus by its design, and is considered to be a sub-class of a

virus. Worms spread from computer to computer, but unlike a virus, it has the capability to

travel without any help from a person. A worm takes advantage of file or information

transport features on your system, which allows it to travel unaided.

(2) The biggest danger with a worm is its capability to replicate itself on your system, so

rather than your computer sending out a single worm, it could send out hundreds or thousands

of copies of itself, creating a huge devastating effect. One example would be for a worm to

send a copy of itself to everyone listed in your e-mail address book. Then, the worm

replicates and sends itself out to everyone listed in each of the receiver's address book,

and the manifest continues on down the line.

(3) Due to the copying nature of a worm and

1 蠕虫的设计和病毒类似,事实上它被认为是病毒的一种。蠕虫在计算机之间传播,与病毒不同的是,它的传播不需要人的协助。它利用了系统内文件或信息传输的特性,可以进行独立的传播。
2 蠕虫最大的危险是它能够在系统内复制自己,所以你的计算机并不是出现一个蠕虫,而是成千上万的蠕虫,从而造成很大的甚至破坏性的影响。例如,蠕虫可以把自己复制并发送给你的邮件列表里的每一个人,然后在发送到每一个收到的邮件的人的邮件列表里的每一个人,这样受病毒感染的名单将会不停地扩散下去。
3 由于蠕虫的自我复制特性和通过网络传播的特性,最终结果将是病毒占据了太多的系统内存(或网络带宽),导致网站服务器、网络、个人计算计没有回应。在最近越来越多的蠕虫病毒事件中,例如讨论最多的“爆破蠕虫”,病毒被设计成可以渗透进系统内部,然后允许恶意的用户进行远程控制。