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.”

  • John Richard
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    -32 months ago

    Companies were not raped by CrowdStrike. They were raped by their own ineptitude.

    No where have I seen evidence where these updates were disabled and still got pushed. I’m not saying it is impossible, but unlikely if they followed any common sense and best practices. Usually, you’d be monitoring traffic and asking yourself why it is still checking for updates despite being disabled before deploying it to your entire IT infrastructure.

    I see a lot of bad faith arguments here against CrowdStrike. I agree that they messed up, but it pales in comparison in my book to how messed up these companies are for not doing any basic planning around IT infrastructure & automation to be able to recover quickly.