Hardening the USB Armory
As a good crypto nerd, I usually use an entirely encrypted linux FS:
/ but also
/boot using grub LUKS support. It's a good setup but it's not perfect, the BIOS and
the bootloader are not protected.
I recently got a USBArmory and I wanted to apply the same (or a better) setup.
I found some useful links but no clear howto. So this is my setup.