Does Linux Support Secure Boot?
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Work is ongoing on making this easier for Linux distributions, and all Linux distributions can support Secure Boot-enabled PCs with a bit of work already.

What is Secure Boot Linux?

Secure Boot is a UEFI firmware security feature developed by the UEFI Consortium that ensures only immutable and signed software are loaded during the boot time. Secure Boot leverages digital signatures to validate the authenticity, source, and integrity of the code that is loaded.

Why does Linux not support Secure Boot?

Imagine we have a signed Linux bootloader and a signed Linux kernel, and that these signatures are made with a globally trusted key. These will boot on any hardware using secure boot. … Signing the kernel isn’t enough. Signed Linux kernels must refuse to load any unsigned kernel modules.

Alexander Ross

Alexander Ross

Gaming, Esports & Interactive Media Writer

Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.

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