On the x86 and ARM platforms, a kernel zImage/bzImage can masquerade as a PE/COFF image, thereby convincing EFI firmware loaders to load it as an EFI executable. The code that modifies the bzImage ...

We assume that you have successfully built a usable trustchain and imported them into the firmware of a target system, according to our article *[Ways to build your ...

Intel Security has released a tool that allows users to check if their computer’s low-level system firmware has been modified and contains unauthorized code. The release comes after CIA documents ...

What I'm trying to do is get my Macintosh Pro (2013) which has only UEFI to PXE boot a Clonezilla Live image from TFTP which is hosted by a Clonezilla DRBL server. Ok, let me breakdown what I am able ...