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Cake day: August 15th, 2023

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  • remotelove@lemmy.catoLinux@lemmy.mlWhy do we hate SELinux?
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    7 days ago

    Its just complex

    When a security mechanism becomes more complex to manage than what it is supposed to protect, it becomes a vulnerability itself.

    If you had a minimal system that you built from the ground up yourself and wanted to only have that system function in very specific ways, SELinux would be perfect. I would go so far as to say it would be nearing perfection in some ways.

    Sorry, but in the real world, ain’t nobody got time for that shit. If you use auto configuration tools or pre-canned configs for SELinux on a system you are unfamiliar with, it’s more likely to cause application issues, create security gaps and will likely be shut off by a Jr. admin who really has no fucking clue what he is doing anyway.

    It’s just easier to keep your system patched and ensure basic network security practices anyway.

    It’s not impossible to manage these days. In the early days it was, but most everything is automagic now. If I am not mistaken, SELinux can be enabled to ‘log only’ which would give you data better handled by a HIPS anyway. (Don’t quote me on that.)