#Microsoft used its #AI-powered #SecurityCopilot to discover 20 previously unknown vulnerabilities in the #GRUB2, #UBoot, and #Barebox #opensource #bootloaders.
GRUB2 (GRand Unified Bootloader) is the default boot loader for most #Linux distributions, including Ubuntu, while U-Boot and Barebox are commonly used in embedded and #IoT devices.
https://www.bleepingcomputer.com/news/security/microsoft-uses-ai-to-find-flaws-in-grub2-u-boot-barebox-bootloaders/ #ITSec
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#grub2
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Continued thread
Is there some simpler way to modify #grub2 so it takes the disk encryption keys from a USB stick during boot? I did it once on Arch, it was a pain to get the syntax right.
Got an #OpenSuse #MicroOS now with encrypted disk that's supposed to boot without screen attached, taking the luks2 keys from a USB stick that gets removed after boot finished.
#Linux #Security
Petite bouteille à la mer, si vous utilisez la distro #NixOS et que vous avez activé le chiffrement du disque via #LUKS, comment faites vous pour configurer la disposition du clavier dans #GRUB2 pour taper le mot de passe avec un clavier ISO FR ? J'ai testé tout un tas de trucs suggéré ici (https://discourse.nixos.org/t/can-nixos-set-keyboard-for-grub-luks-password/29623) mais rien ne semble fonctionner. Merci bien 
NixOS Discourse · Can NixOS Set Keyboard for Grub/LUKS Password?I’ve used DVORAK keyboard my entire career and have successfully set up NixOS 23.05 to use DVORAK keyboard via following lines in my configuration.nix : services.xserver.xkbVariant = "dvorak’; console.keyMap = “dvorak”; So far, so good. However I’ve also set up my NixOS 23.05 to use LUKS disk encryption which prompts me for my LUKS decryption password during boot via Grub and only responds/decrypts when I enter the password via QWERTY keyboard layout. I’ve searched all manner of NixOS optio...
#MicroOS and #Tumbleweed users! #GRUB2 with Boot Loader Specification (BLS) is now available, offering dynamic boot entries and improved full-disk #encryption support. Dive into the details and boost your system’s security! 
#FDE #openSUSE https://news.opensuse.org/2024/10/08/grub2-bls/
openSUSE NewsPresenting GRUB2 BLSGRUB2 with BLS is now in MicroOS and Tumbleweed Recently the openSUSE project released for MicroOS and Tumbleweed a new version of the GRUB2 package, with a ...
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#GRUB2 with #BLS is now available in #MicroOS and #Tumbleweed! 
This update brings dynamic boot entries and better full-disk encryption support. #opensource #openSUSE #Linux #FDE
https://news.opensuse.org/2024/10/08/grub2-bls/
openSUSE NewsPresenting GRUB2 BLSGRUB2 with BLS is now in MicroOS and Tumbleweed Recently the openSUSE project released for MicroOS and Tumbleweed a new version of the GRUB2 package, with a ...
#GRUB2 with #BLS is now available in #MicroOS and #Tumbleweed! This update brings dynamic boot entries and better full-disk #encryption support. #opensource #openSUSE #Linux #FDE https://news.opensuse.org/2024/10/08/grub2-bls/
openSUSE NewsPresenting GRUB2 BLSGRUB2 with BLS is now in MicroOS and Tumbleweed Recently the openSUSE project released for MicroOS and Tumbleweed a new version of the GRUB2 package, with a ...
It's 2024; quit dual-booting and just buy a second computer you poor fuck
#GRUB2 Working On TPM2 Automatic Disk Unlock, TrenchBoot & More
www.phoronix.comGRUB2 Working On TPM2 Automatic Disk Unlock, TrenchBoot & More
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(Though this photo is of a GRUB failing to start, the boot without a valid device is really just the way I described. The photo is for "the OS gets it and continues from there" part, notice that the GRUB header is displayed over the messages from earlier.)
نزار القرقني @jalefkowit Thanks to #GRUB2, It was a wonderful discovery... And I remember that I blogged about it... Oh ! in 2009 
https://blog.nizarus.tn/2009/07/changement-de-limage-darriere-plan-de-grub-2
Pourquoi pas !!changement de l’image d’arrière plan de grub 2 | Pourquoi pas !!La nouveauté la plus visible dans la version de développement de ubuntu, Karmic Koala, est l'intégration de la version 2 du chargeur de démarrage grub. Par rapport à l'ancienne version, cette nouvelle version apporte entre autres la possibilité d'avoir une interface graphique un peut plus élaborée[1]. Avec la version alpha 2 de Karmic, grub 2
The latest #YaST sprint improves the activation of encrypted devices, brings better integration of #NFS management in the Partitioner and #AutoYaST gets support for #GRUB2 password protection. Read up on changes for #YaST coming to @opensuse releases. https://yast.opensuse.org/blog/2022-02-23/start-2022
yast.opensuse.orgHow YaST Development is Going at 2022Two months after our latest regular report, the YaST team has some interesting bits to share both about YaST and the D-Installer project.
Der beliebte Linux-Bootloader Grub2 schließt offiziell die Sicherheitslücke BootHole und versteht nun mit LUKS2-verschlüsselte Partitionen.
Bootloader Grub 2.06 verbessert Sicherheit
www.heise.deBootloader Grub 2.06 verbessert SicherheitDer beliebte Linux-Bootloader Grub2 schließt offiziell die Sicherheitslücke BootHole und versteht nun mit LUKS2-verschlüsselte Partitionen.