摘要
该文介绍了计算机病毒的产生、定义和发展，描述了病毒的分类和危害，阐述了防御手段的发展，并通过一个实例来具体描述手动查杀病毒的方法，最后总结了病毒防范中的几点经验。
The paper introduces the origination, definition and development of computer viruses, discribes their types and harm, analyzes the development of anti-vires technologies. It also detaiIs the means of cleaning viruses through an example.Finally gives some experience to protect computers from danger.
作者
肖宏伟
XIAO Hong-wei （Laboratory Apparatus Plant,Academy of Military Medical Sciences,Beijing 100850,China）
出处
《电脑知识与技术》
2009年第2期831-832,941,共3页
Computer Knowledge and Technology
关键词
计算机病毒
木马
杀毒
computer virus
trojan
anti-virus
