this post was submitted on 18 Dec 2024
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US targets TP-Link with a potential ban on the Chinese routers (www.theverge.com)
submitted 14 hours ago by avieshek@lemmy.world to c/technology@lemmy.world
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TP-link is reportedly being investigated over national security concerns linked to vulnerabilities in its very popular routers.

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[–] sugar_in_your_tea@sh.itjust.works 1 points 5 hours ago

You've never used Linux?

Signed firmware just means you can prove a given key was used to sign something. Most Linux distributions sign their packages so you know one of the trusted keys from the maintainers was used to sign the packages (and yes, this includes firmware), which prevents a man-in-the-middle from modifying packages.

The only problem I have with signed firmware is if there's no way to change the acceptable keys. Signing itself is an important security feature, its only problematic if the user can't upload their own signed packages.