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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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Will kernel-level anti-cheat ever work on linux? (lemmy.zip)

submitted 2 weeks ago by SpiderUnderUrBed@lemmy.zip to c/linux@lemmy.ml

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From both a technical perspective and if the maintainers of these anti-cheat will consider porting or re-writing kernel level anti-cheat to work on linux, is it possible? Do you think that the maintainers of kernel level anti-cheat will be adamant in not doing it, or that the kernel even supports it or will support it. I think that if it ever happens, there will be a influx of people moving to linux, or abandoning their duelboots, and that alot of people will hate that such a thing is available on linux.

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[–] dan@upvote.au 45 points 2 weeks ago* (last edited 2 weeks ago) (9 children)

AFAIK Microsoft have plans to block kernel level anti-cheat on Windows. After the CrowdSec issues last year, they're rethinking which types of programs should even be allowed to run in kernel space.

Edit: I was wrong. They actually want to increase what can be done in user mode, to reduce reliance on kernel mode code.

[–] GenderNeutralBro 13 points 2 weeks ago

They actually want to increase what can be done in user mode, to reduce reliance on kernel mode code.

That's basically what Apple did with macOS 11. They deprecated kernel extensions and replaced them with "system extensions", and created new APIs so security tools, VPNs and such could function without kernel-level privileges.

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