Comment by Joel_Mckay
2 days ago
Qubes OS was also shown to have inherent hardware virtualization sandbox vulnerabilities described by Joanna Rutkowska in an interesting lecture.
There is likely a PoC around someplace if people dig a bit. =3
2 days ago
Qubes OS was also shown to have inherent hardware virtualization sandbox vulnerabilities described by Joanna Rutkowska in an interesting lecture.
There is likely a PoC around someplace if people dig a bit. =3
Are talking about this? https://en.wikipedia.org/wiki/Blue_Pill_(software)
It happened in 2006 and never happened after that. I would consider it as secure as it gets.
Sorry, can't recall the exact lecture... It was only interesting as I was looking at a toy project to see if metastability issues were solvable. Practically speaking, it only proved the folks at Sun were very smart people choosing an encrypted mmu. =3