Recherche : [SecureBoot]

PKfail: Untrusted Platform Keys Undermine Secure Boot on UEFI Ecosystem https://www.binarly.io/blog/pkfail-untrusted-platform-keys-undermine-secure-boot-on-uefi-ecosystem

26/07/2024 09:19:29

PKfail is a zero day disclosure detected by the Binarly REsearch Team and responsibly disclosed.

Secure Boot is completely broken on 200+ models from 5 big device makers | Ars Technica https://arstechnica.com/security/2024/07/secure-boot-is-completely-compromised-on-200-models-from-5-big-device-makers/

26/07/2024 08:28:35

Keys were labeled "DO NOT TRUST." Nearly 500 device models use them anyway.

MSI's (in)Secure Boot https://dawidpotocki.com/en/2023/01/13/msi-insecure-boot/

16/01/2023 06:35:44

On 2022-12-11, I decided to setup Secure Boot on my new desktop with a help of sbctl. Unfortunately I have found that my firmware was… accepting every OS image I gave it, no matter if it was trusted or not. It wasn't the first time that I have been self-signing Secure Boot, I wasn't doing it wrong.

As I have later discovered on 2022-12-16, it wasn't just broken firmware, MSI had changed their Secure Boot defaults to allow booting on security violations(!!).

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