Attacks on Internet sites and infrastructure, and the compromise of secure information, pose a particularly tricky problem because it is usually impossible to trace an attack back to its instigator.
因为通常不可能追踪到攻击者,对互联网站和网络基础结构的攻击,及其对安全信息的危害,是一个异常棘手的问题。
Each user, on approximately equal footing, is only one step removed from the Internet, ICT infrastructure, and OER tools for collaboration at the centre of the hub.
各个用户的立足点大约相等,距互联网、ICT基础设施和OER协作工具的中心枢纽只有一步之遥。
Well, just ask Estonia, one of the most internet-dependent countries on the planet, which in 2007 was more or less shut down for two weeks by a sustained attack on its network infrastructure.
嗯,你问一下爱沙尼亚,这个星球上最依赖互联网的国家之一,2007年其网络基础设施受到持续袭击而关闭了多多少少也有两个星期。
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