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A comment on Everything has changed in iOS 14, but Jailbreak is eternal [pdf]. Parent comment

Re:Everything has changed in iOS 14, but Jailbreak is eterna... by mapgrep on Saturday August 07, 2021 @02:32PM (#28100776)
Qubes is wonderful. I read HN and surf the web/social in a dvm - disposable vm, so if you are exploited, not only is it contained to the vm, it’s contained to the vm until you close it, at which point all changes are discarded.

(Modulo any Xen exploits that make it through and affect Qubes. no security is perfect.)

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Re:Everything has changed in iOS 14, but Jailbreak is eterna... by fsflover on Saturday August 07, 2021 @02:36PM (#28100800)
> Modulo any Xen exploits that make it through and affect Qubes

By the way, thanks to the clever Qubes design, quite few Xen exploits affect Qubes OS [0]. Especially after 4.0 with VT-d hardware virtualization [1].

[0] https://www.qubes-os.org/security/xsa/

[1] https://www.qubes-os.org/news/2017/07/31/qubes-40-rc1/#fully...

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