CrowdStrike’s Falcon software uses a special driver that allows it to run at a lower level than most apps so it can detect threats across a Windows system. Microsoft tried to restrict third parties from accessing the kernel in Windows Vista in 2006 but was met with pushback from cybersecurity vendors and EU regulators. However, Apple was able to lock down its macOS operating system in 2020 so that developers could no longer get access to the kernel.

Now, it looks like Microsoft wants to reopen the conversations around restricting kernel-level access inside Windows.

  • CalcProgrammer1@lemmy.ml
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    3 months ago

    Please, get this garbage out of the kernel. If it isn’t there to talk to hardware, third party code has no place in the kernel. The same shit that Crowdstrike did could easily happen with any of these useless anticheats.

    • teawrecks@sopuli.xyz
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      3 months ago

      In b4 msft creates a level between kernel and user level for this stuff to sit at. It will have read-only access to all of kernel memory, and will otherwise function the same, but when it crashes it won’t take the OS down, just certain programs that rely on it.

      What will they call it? “Observer” level? “Big Brother” level? “Overseer” level? Probably just something to do with “Verifying Trust/Integrity”. Google will also want to quietly stick something for “Web Integrity” there.

    • xinayder@infosec.pub
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      3 months ago

      As much as I despise MS and think they are equally incompetent, I don’t think it’s a good idea to lock down Windows. They will stop providing kernel access to 3rd parties at first, then a few months later you will only be able to download software from the Microsoft Store.

      Yes, it’s a security issue but them being allowed to close down their OS sets a dangerous precedent that will make Windows even more shittier and enshittified than it already is.

      • ji17br@lemmy.ml
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        3 months ago

        There is zero chance of that happening. This is exactly what people said when Apple created a Mac App Store. Surprise surprise you can still run any software you want on a Mac.

  • UnfortunateShort@lemmy.world
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    3 months ago

    Funny how you can create a microkernel only to then fuck up privileges so bad that software (e.g. graphics drivers, anything running with real-time prio) can easily crash your system without recovery.

    The architecture of Windows is both, remarkably good and weirdly underutilized.