Most Android phones these days come with a locked bootloaderâ the program that boots up the operating systemâ so users canâ t replace the stock OS or gain root access by default. The bootloader has to ...

A recently discovered ransomware strain called HybridPetya can bypass the UEFI Secure Boot feature to install a malicious ...

Microsoft’s Threat Intelligence team has leveraged its AI-driven Security Copilot tool to identify 20 critical vulnerabilities in widely used open-source bootloaders — GRUB2, U-Boot, and Barebox.