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随着互联网的发展,人们对网络的依赖程度也越来越高,据调查,在某些发达国家和地区,人们从网络上获取新闻的比例已经超过了电视和报纸。可是你是否想到,让你惊恐的外星人入侵或者美俄开战的消息也许只是黑客给你开的一个小玩笑? 目前,因特网病毒的危害性已经引起了人们的广泛关注,但是,安全专家警告人们必须提防一种更为有害的攻击手段,即黑客可能取代管理员对某些可信任网站的内容进行编辑和修改。 不久前,一名黑客就轻而易举地侵入了Ya-
With the development of the Internet, people rely more and more on the Internet. According to the survey, in some developed countries and regions, the proportion of people getting news from the Internet has surpassed television and newspapers. But did you realize that the horrifying alien invasion or the war between the United States and Russia might be just a joke from hackers? At present, the harmful effects of the Internet virus have caused widespread concern. However, security experts warn One must guard against a more perverse attack that hackers may replace administrators to edit and modify the content of certain trusted sites. Not long ago, a hacker easily invaded Ya-