4 ms·
> You don't have to make zero mistakes. You do though. You can exploit flaws in the hypervisor to escape the VM and then you've bypassed the Qubes security mod
by bradyd 5y ago
> You don't have to make zero mistakes.
You do though. You can exploit flaws in the hypervisor to escape the VM and then you've bypassed the Qubes security model.
Here's one such example:
https://www.qubes-os.org/news/2017/08/15/qsb-32/ https://www.qubes-os.org/news/2017/08/15/qsb-32/
- fsflover 5y agoThis escape is why Qubes switched to hardware virtualization, which was AFAIK last time broken by the Qubes founder in 2003: https://en.wikipedia.org/wiki/Blue_Pill_(software) https://en.wikipedia.org/wiki/Blue_Pill_(software).