7 ms·

Hetzner provide a lot of physical machines too, I believe this is what the other poster was talking about.

• FooBarWidget 13y ago
  Physical machines don't prevent keys from leaking out. A physical attacker can analyze power usage usage patterns to extract the encryption key. :)
  • lawl 13y ago
    I don't think you have that sidechannel with AES-NI. Besides, as a physical attacker cold boot attack would be much easier Or if the server has any interfaces with DMA, like PCI or something, that's even easier.
  • epochwolf 13y ago
    Wouldn't that require physical access?
• epochwolf 13y ago
  Ah, I missed the physical machines. No hypervisor to crack, just out of band management cards. :)