It it were on the up and up, the bios would have no option for PXE. That fact that it's there makes everything suspect. For a machine to have no connections to the internet, this system is a hackers dream.
If Dominion were at all serious about election security, they would have ordered hardware with a customized BIOS removing PXE booting, which the manufacturer does offer. This level of customization is available and is sold every day. It would be a pain to image the machines, but that's the cost of election security.
It it were on the up and up, the bios would have no option for PXE. That fact that it's there makes everything suspect. For a machine to have no connections to the internet, this system is a hackers dream.
If Dominion were at all serious about election security, they would have ordered hardware with a customized BIOS removing PXE booting, which the manufacturer does offer. This level of customization is available and is sold every day. It would be a pain to image the machines, but that's the cost of election security.