NSA's Cybersecurity Information Sheet provides guidance for checking a system's UEFI Secure Boot configuration.

Let's start by clearly stating what this post is, and what it isn't. It is a description of how I set up multi-boot for Linux systems, sometimes including Windows, using the GRUB bootloader. It is not ...

Arm devices are everywhere today and many of them run Linux. The operating system also powers cloud computing and IT environments all over the world. However, x86 is still the dominant architecture of ...

With the increasing prevalence of open-source implementations and the expansion of personal computing device usage to include mobile and non-PC devices as well as traditional desktops and laptops, ...

Unless your computer is pretty old, it probably uses UEFI (Unified Extensible Firmware Interface) to boot. The idea is that a bootloader picks up files from an EFI partition and uses them to start ...

The folks at the Linux Foundation have come up with a way to make sure that you’ll be able to install an open source operating system on most computers that ship with Windows 8. Up until now, it’s ...

One of the largest underlying changes to Windows 8 is the long-overdue shift from BIOS to UEFI. UEFI (Unified Extensible Firmware Interface) is superior to BIOS (Basic Input/Output System) in almost ...

While not production-ready malware, ‘Bootkitty’ provides a proof of concept for exploiting Linux systems at boot-up — widening the UEFI attack path beyond the Windows ecosystem. Bootkitty, a recently ...

We all know that Windows 8 PCs will come locked up tight Microsoft's UEFI (Unified Extensible Firmware Interface) secure boot on. This will prevent you from easily installing Linux or any other ...

Many users prefer running a Linux distro such as Linux Mint alongside Windows. It offers the flexibility of both operating systems in a single computer. However, if the installation doesn’t go well, ...

It seems like there are two camps, the small group of people who care about UEFI and everyone else who doesn’t really notice or care as long as their computer works. So let’s talk about what UEFI is, ...