9 ms·
They hypervisor or host OS can just read the memory.
by dcow 3y ago
They hypervisor or host OS can just read the memory.
- Jigsy 3y agoI see. That said, continuous RAM scanning would be incredibly resource intensive.
- justinclift 3y agoDon't AMD server class processors have some way to encrypt VM memory so the host can't read it? Looking around quickly, it seems to be Secure Encrypted Virtualization (SEV): https://www.amd.com/en/developer/sev.html https://www.amd.com/en/developer/sev.html