By now, most people are aware of – or have been personally affected by – the largest IT outage the world have ever witnessed, courtesy of a defective update for Crowdstrike Falcon Sensors that threw Windows hosts into a blue-screen-of-death (BSOD) loop. “We currently estimate that CrowdStrike’s update affected 8.5 million Windows devices, or less than one percent of all Windows machines.

Source: Help Net Security