BBC地平线：网络攻击-国家医疗服务系统瘫痪之日
更新HD
2017
A few weeks ago, the National Health Service was hit by a widespread and devastating cyber attack - Horizon tells the inside story of one of the most challengin…
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更新HD
2017
A few weeks ago, the National Health Service was hit by a widespread and devastating cyber attack - Horizon tells the inside story of one of the most challengin…