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xen-devel
Re: Building domains as a lesser user (was Re: [Xen-devel] boot loaders
Jacob Gorm Hansen wrote:
Anthony Liguori wrote:
If we trust Linux to enforce security, we do not need Xen at all ;-)
The current architecture of Xen requires that we trust whatever is
running in Domain-0. The problems being cited wouldn't be a problem if
you could create domains from unpriviledged Domains because you could
have creator Domains who could be created from a trusted source and used
as a buffer against attack.
No matter what, you're trusting some non-Xen piece of software to
enforce security within Domain-0, unless the next step in Xen is to
write a Domain-0 OS :-)
Regards,
--
Anthony Liguori
anthony@xxxxxxxxxxxxx
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