在Internet安全事件中,恶意代码造成的经济损失占有最大的比例。同时,恶意代码成为信息战、网络战的重要手段。日益严重的恶意代码问题,不仅使企业及用户蒙受了巨大经济损失,而且使国家的安全面临着严重威胁。本文主要介绍了恶意代码的实现机理,分析了恶意代码攻击技术,并对恶意代码的检测技术进行了探讨。 In the Internet security incident, malicious code caused the largest proportion of economic losses. At the same time, malicious code has become an important means of information warfare and cyberwarfare. The growing problem of malicious code has not only caused enormous economic losses to enterprises and users, but also posed a serious threat to the security of the country. This article mainly introduces the implementation mechanism of malicious code, analyzes the malicious code attack technology, and probes into the detection technology of malicious code.