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网络安全大案|乌克兰大停电,恶意攻击世界震惊

2017-09-16 20:36:45   光明网

黑客以“黑暗能量“等相关恶意代码为主要攻击工具,通过远程控制完成断电操作,并对客服电话进行干扰,最终达到长时间停电并制造社会混乱的目的。

英国《金融时报》报道称,与以往因外力破坏或电力设备故障造成的大面积停电不同,这是有史以来首次因网络攻击而造成的停电事故,无疑具有里程碑意义,引起全球媒体高度关注。

乌克兰电厂停电反映出网络时代存在的重大安全隐患。电力系统作为国家重要基础设施,关乎民生,更关乎国家安全。而黑客却可以如此轻易地入侵主控电脑,攻击电力基础设施,威胁国家的安全与稳定。

“就好像我们坐在一把巨大的数字椅子上,你把椅子从我身下抽走,我就彻底迷失。”面对看看新闻Knews记者,牛津大学网络研究中心数据伦理实验室主任卢西亚诺.弗洛里迪如此形容网络在我们生活中所占据的地位。

然而,智能网络中潜藏的诸多危险,又不能不引起人们的警觉。

上海纽约大学计算机工程系主任罗开朗告诉看看新闻Knews记者,智能网络给黑客组织扩大攻击范围创造了条件,黑客只要侵入电脑系统,便可以创造出非常危险的境界。

罗开朗同时介绍,在乌克兰这次停电事故中,黑客入侵城市电网,关闭所有电源,也很有可能间接地导致洪水泛滥、火灾和上千的死亡。

和历史上多次网络攻击事件一样,乌克兰电厂事件的幕后黑手,迄今逍遥法外。看似平静的网络世界,隐藏着多少潜在的攻击?

在互联网时代,网络安全已然是基础设施安全甚至国家安全的重要组成部分。强化网络防御能力,保障国家安全,已成为国家发展的重要议题。

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