As our reliance on technology grows, so does the need for robust security measures that protect systems from unauthorized access and malicious attacks. One critical area of focus is the system's boot ...

Ubuntu and most other Linux distributions now use the GRUB2 boot loader. You can change its settings to select a default operating system, set a background image, and choose how long GRUB counts down ...

A signing key that many Linux distributions use to support Secure Boot is about to expire Sytems that fail to recognize the new key might fail to boot Linux securely Users might need to disable Secure ...