用VC++开发病毒检测报警系统

Development of virus alarm system software by VC++

计算机病毒是影响计算机的最不安全的因素之一,随着互联网时代的到来,各种计算机病毒的产生和在全球的蔓延已经给计算机系统的安全造成了巨大的威胁和伤害.本文根据计算机病毒的共性和特点,运用VC++作为软件开发平台开发出一个WINDWOS 32位下的计算机病毒检测系统.该软件采用了传统的比较法检测引导型病毒,并用特征码法来检测文件型病毒.尽管现在反病毒技术发展迅速,但这两种方法依然是很多主流反病毒技术的基础,所以本文以这两种方法为切入点,对计算机病毒检测的基本思想和方法进行了探讨.

Virus is one of the most dangerous factors for computers,and with the lntemet era coming, all kinds of computer virus will be created and spreaded, which causes a huge threat and harm. Based on the common features of computer virus, this paper develops a computer virus detection system running in Windows 32-bit System by way of VC＋＋. This system uses traditional comparative method to detect boot sector virus, and. character code to detect file virus. Although the antl-virus technology is developing rapidly, both methods are still the basis of many mainstream antl-virus technologies. Therefore, it explores the principle and methodology of computer virus detection.