Citrix's guest Unified Extensible Firmware Interface boot is a feature that makes it possible to boot Windows in UEFI mode when running as a guest OS in a Citrix Hypervisor VM, which brings advanced ...

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 ...

Practically all new systems have come with UEFI firmware for some time now. Here is a brief overview of the current situation with installing and using Linux on such systems. It has been some time ...

The vast majority of UEFI computers carry a Microsoft certificate that will trust a small first-stage loader called a shim, a program Microsoft signs so that Linux and assorted boot tools can run with ...

ESET researchers have analyzed a previously undocumented, real-world UEFI bootkit that persists on the EFI System Partition (ESP). The bootkit, which we’ve named ESPecter, can bypass Windows Driver ...