A supply chain failure that compromises Secure Boot protections on computing devices from across the device-making industry extends to a much larger number of models than previously known, including ...
Roughly nine percent of tested firmware images use non-production cryptographic keys that are publicly known or leaked in data breaches, leaving many Secure Boot devices vulnerable to UEFI bootkit ...
Researchers have discovered malicious code circulating in the wild that hijacks the earliest stage boot process of Linux devices by exploiting a year-old firmware vulnerability when it remains ...
A newly disclosed Secure Boot vulnerability is putting a large number of PCs at risk of bootkit attacks, with security researchers urging immediate patching. The flaw, tracked as CVE-2025-3052, was ...
Microsoft used its AI-powered Security Copilot to discover 20 previously unknown vulnerabilities in the GRUB2, U-Boot, and Barebox open-source bootloaders. GRUB2 (GRand Unified Bootloader) is the ...
Macronix’s ArmorBoot offers security basics like secure boot and authentication, while the higher-end ArmorFlash adds services such as data encryption and decryption. Secure boot is where the boot ...
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