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Microsoft looking to restrict kernel level access after CrowdStrike incident might help us with our current Anti-Cheat dilemma (www.theverge.com)

submitted 9 months ago* (last edited 9 months ago) by [email protected] to c/[email protected]

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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.

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[–] [email protected] 1 points 9 months ago (1 children)

Can someone more knowledgeable explain to me this? Why do certain security software require access to the kernel? To keep malware from getting to the kernel or something? Doesn't restricting access to the kernel offer more security? Wouldn't malware also be unable to access the kernel? Or is that not the case? (Kernel is what connects software and hardware, correct? Just to be sure)

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