Microsoft says it estimates that 8.5m computers around the world were disabled by the global IT outage.
It’s the first time a figure has been put on the incident and suggests it could be the worst cyber event in history.
The glitch came from a security company called CrowdStrike which sent out a corrupted software update to its huge number of customers.
Microsoft, which is helping customers recover said in a blog post: “We currently estimate that CrowdStrike’s update affected 8.5 million Windows devices.”
For some of these systems, I don’t understand why they are not running openbsd like medical equipment that should be as secure as possible… And more broadly, most of the world depending on one OS and its environment is only a path for disasters (this one, wanna cry, spying from three letters agencies…)