随着互联网的不断发展,网上应用服务日益增多,普通用户对互联网的依赖越来越强烈,但随之而来的却是网络安全的日趋严峻。用户上网丢失账号和信息泄漏的事件层出不穷,各种木马和病毒肆意横行,如果用户不小心浏览了挂有木马病毒的网站,则可能会带来极大的危害。 With the continuous development of the Internet, the number of online application services is increasing day by day. Ordinary users rely more and more on the Internet. However, network security is becoming more and more serious. Users lose Internet accounts and information leakage after another, all kinds of arbitrary rampant Trojans and viruses, if users visit the site linked to Trojan viruses, it may bring great harm.