New bug in PC booting process could take years to fix, researchers say
Billions of devices are affected, according to Eclypsium.
Hackable firmware lurks inside Dell, HP and Lenovo computers amid supply chain security efforts
"Unsigned" firmware continues to haunt the hardware industry.
Why direct-memory attacks on laptops just won't go away
The access to a computer the attack enables — executing code before the computer is even booted up — is insidious.
This firmware flaw was bad enough, but then researchers looked at the supply chain
Lenovo servers had a conspicuous security problem, but specialists at hardware-security company Eclypsium found that the story was much bigger.