[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] building a virus-proof PC with Qemu
From: |
Magnus Damm |
Subject: |
Re: [Qemu-devel] building a virus-proof PC with Qemu |
Date: |
Tue, 23 Nov 2004 15:38:12 +0100 |
On Tue, 2004-11-23 at 14:41, Philipp Gühring wrote:
> Am Dienstag, 23. November 2004 13:46 schrieb Andreu Escudero:
> > Seems absurd to me...
> > Haw will you now if a byte comes from a "trusted source"?
>
> I can´t say for sure, whether a byte comes from a trusted source.
> But I have a way so say for sure where an evil byte comes from.
So, you mean that each input device in the system emulator could be
marked as trusted or untrusted, and the data from untrusted input
sources is kept track of. Any calculations that use untrusted in-data
results in untrusted out-data. But then what do we do with the all the
untrusted data? Refuse to store it? Or just limit the network bandwidth
for untrusted data to cope with worms?
/ magnus
- Re: [Qemu-devel] building a virus-proof PC with Qemu, (continued)
- Re: [Qemu-devel] building a virus-proof PC with Qemu, Bochnig, Martin, 2004/11/23
- Re: [Qemu-devel] building a virus-proof PC with Qemu, Magnus Damm, 2004/11/23
- Re: [Qemu-devel] building a virus-proof PC with Qemu, Magnus Damm, 2004/11/23
- Re: [Qemu-devel] building a virus-proof PC with Qemu, Paul Brook, 2004/11/23
- Re: [Qemu-devel] building a virus-proof PC with Qemu, Piotras, 2004/11/23
- Re: [Qemu-devel] building a virus-proof PC with Qemu, Bochnig, Martin, 2004/11/23
- Re: [Qemu-devel] building a virus-proof PC with Qemu, Karl Magdsick, 2004/11/23
- Re: [Qemu-devel] building a virus-proof PC with Qemu, Magnus Damm, 2004/11/23
Re: [Qemu-devel] building a virus-proof PC with Qemu, Andreu Escudero, 2004/11/23
Re: [Qemu-devel] building a virus-proof PC with Qemu, Paul Brook, 2004/11/23