The firmware ' UEFI ' installed in the PC has a mechanism called 'Secure Boot'. Secure Boot verifies the signature of the program that is executed before the OS starts, and protects the device by ...
Why it matters: Billions of computers that are currently in use rely on a feature called Secure Boot to ensure malware has one less way of penetrating your computer. However, a new flaw discovered in ...
A newly discovered vulnerability in the GRUB2 bootloader, dubbed BootHole, may threaten Linux and Windows machines using Secure Boot. Attackers who exploit it could interfere with the boot process and ...
Pressing the backspace key 28 times can bypass the Grub2 bootloader’s password protection and allow a hacker to install malware on a locked-down Linux system. GRUB, which stands for the Grand Unified ...
Windows 10 security: 'So good, it can block zero-days without being patched' Systems running the Windows 10 Anniversary Update were shielded from two exploits even before Microsoft had issued patches ...
Security researchers at Eclypsium have disclosed a serious vulnerability in the GRUB2 bootloader that could be used by cyber criminals to take “near total control” of Linux systems during the boot ...
When Ubuntu changed to Grub 2 a couple of releases ago, it became significantly more difficult to set up multi-boot Linux systems. Most if not all Ubuntu derivatives are also using Grub2, and now the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results