4 ms·

PCI-Express bus encryption in 3, 2, 1...

• the8472 10y ago
  Probably a good reason why you shouldn't use hard drives' built-in encryption features for anything but at-rest protection. The bus between the drive and the CPU is not protected
• londons_explore 10y ago
  I wonder what info can be "stolen" by listening on the bus even when your device isn't being addressed? I could imagine a malicious device sniffing all data flowing over the bus and storing it ready to be read back by an attacker.