this post was submitted on 21 Feb 2026
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The creator of systemd wants to bring SecureBoot-enforced hardware attestation to Linux (0pointer.net)
submitted 5 hours ago* (last edited 5 hours ago) by namingthingsiseasy@programming.dev to c/technology@lemmy.world
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The creator of systemd (Lennart Poettering) has recently created a new company dedicated to bringing hardware attestation to open source software.

What might this entail? A previous blog post could provide some clues:

So, let's see how I would build a desktop OS. The trust chain matters, from the boot loader all the way to the apps. This means all code that is run must be cryptographically validated before it is run. This is in fact where big distributions currently fail pretty badly. This is a fault of current Linux distributions though, not of SecureBoot in general.

If this technology is successful, the end result could be that we would see our Linux laptops one day being as locked down as an Iphone or Android device.

There are lots of others who are equally concerned about this possibility: https://news.ycombinator.com/item?id=46784572

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[–] breezeblock@lemmy.ca 23 points 4 hours ago

There’s a universe of difference between changes you intended to make in your system, and changes you didn’t intend because a state actor attacked you based on your social media criticism.

Unlike with closed source software, you can always decide you don’t want your software to be secure.

What you should be worried about is not software but hardware.