黄色骚逼视频,亚洲国内自拍愉拍在线,国产精品久久国产精麻豆99,国产熟睡乱子伦视频在线观看

返回

BBC地平線：網絡攻擊-國家醫療服務系統癱瘓之日

類型：紀錄  地區：英國  年份：2017 

字節云

劇情簡介

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 challenging days in the history of the NHS. 　　On the morning of 12 May the attack started. Appointment systems, pathology labs, x-rays and even CT scanners were infected - putting not just data but patients lives at risk, and on eve...