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Processes were a form of robust virtualisation once. It’s just pushing the problem down another layer. There are vulnerabilities in virtualisation layers too.
by uncledave 6y ago
Processes were a form of robust virtualisation once. It’s just pushing the problem down another layer. There are vulnerabilities in virtualisation layers too.
- cutemonster 6y ago> Processes were .. Was it ever robust? Or just that there weren't yet so many exploits?
- uncledave 6y agoIt’s a good question. Perhaps the same is true now with virtualisation.
- fsflover 6y ago> There are vulnerabilities in virtualisation layers too. Qubes OS v4+ does not use typical software virtualization methods. VT-d hardware virtualization it uses was broken only once, and it was done by the Qubes founder: https://en.wikipedia.org/wiki/Blue_Pill_(software) https://en.wikipedia.org/wiki/Blue_Pill_(software)