GRUB, a popular boot loader used by Unix-based operating systems has fixed multiple high severity vulnerabilities. In 2020, BleepingComputer had reported on the BootHole vulnerability in GRUB2 that ...

As more enterprise Linux servers adopt the GRUB2 bootloader, you'll need to be ready to work with -- and troubleshoot -- GRUB2-based systems. GRUB2 is appearing on more and more Linux systems as the ...

A serious vulnerability dubbed BootHole has been discovered in the GRUB2 bootloader. Millions of systems run the risk of being exposed to hackers -- primarily those running Linux, but Windows is also ...

Although Linux is a very secure operating system, there are steps you can take to make it even more one. One simple step is password protecting the GRUB bootloader. Jack Wallen shows you h If you can ...

The change proposal specifies the creation of a UEFI-only build of GRUB with a minimal set of modules for booting unified kernel images (UKIs) using boot loader specification (BLS) files. The target ...

Researchers at security firm Eclypsium have discovered a means whereby malicious code can be inserted during the boot-up process on a device running Linux, due to a flaw in the bootloader used: the ...

Operating system maintainers, computer manufacturers, security and virtualization software vendors have worked together over the past few months to coordinate a unified response to a vulnerability ...

Ubuntu and most other Linux distributions now use the GRUB2 boot loader. You can change its settings to select a default ...