I can't find any poc for sound card. I imagine it would be possible though,
maybe it depends on the card like probably a plugged in one. But i'm talking
out my ass and have no idea what I'm talking about. Maybe in future qubes will
be isolating the sound controller as well lol.
--
You
On Friday, July 15, 2016 at 12:00:57 AM UTC-4, neilh...@gmail.com wrote:
> Oh OK. I see you have now updated with a new answer.
>
> "The main benefit would be to try and prevent dma attacks from the network
> card and the netvm, which receives all the packets from the internet"
maybe just a
So essentially, this is isolating the network card/Wifi from dom0..
Just like you create a USB qube, to isolate USB from dom0
But still.. no one has ever shown a proof of concept for this... You see plenty
of videos of people exploiting browsers with Metasploit... but no videos of
anyone doing
On Friday, July 15, 2016 at 12:00:11 AM UTC-4, raah...@gmail.com wrote:
> On Thursday, July 14, 2016 at 11:57:48 PM UTC-4, neilh...@gmail.com wrote:
> > But it's still not clear how these malicious packets can be sent to the
> > network card can these be sent after compromising an App VM (via
Oh OK. I see you have now updated with a new answer.
"The main benefit would be to try and prevent dma attacks from the network card
and the netvm, which receives all the packets from the internet"
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On Thursday, July 14, 2016 at 11:57:48 PM UTC-4, neilh...@gmail.com wrote:
> But it's still not clear how these malicious packets can be sent to the
> network card can these be sent after compromising an App VM (via
> something like a browser exploit)...??
>
> Or can they be sent just
But it's still not clear how these malicious packets can be sent to the network
card can these be sent after compromising an App VM (via something like a
browser exploit)...??
Or can they be sent just purely over the internet itself to any device
connected to the web...? Directly send
On Thursday, July 14, 2016 at 10:22:28 PM UTC-4, neilh...@gmail.com wrote:
> From the user FAQ:
>
> https://www.qubes-os.org/doc/user-faq/#can-i-install-qubes-on-a-system-without-vt-d
>
> "an attacker could always use a simple DMA attack to go from the NetVM to
> Dom0"
>
> So what does this
On Thursday, July 14, 2016 at 10:22:28 PM UTC-4, neilh...@gmail.com wrote:
> From the user FAQ:
>
> https://www.qubes-os.org/doc/user-faq/#can-i-install-qubes-on-a-system-without-vt-d
>
> "an attacker could always use a simple DMA attack to go from the NetVM to
> Dom0"
>
> So what does this
