From: Joanna Rutkowska <joanna@invisiblethingslab.com>
To: Vincent Hanquez <vincent.hanquez@citrix.com>
Cc: "xen-devel@lists.xen.org" <xen-devel@lists.xen.org>,
"Ian Campbell" <ian.campbell@citrix.com>,
"Jan Beulich" <JBeulich@suse.com>,
"Marek Marczykowski-Górecki" <marmarek@invisiblethingslab.com>
Subject: Re: Xen 4.1.x security support
Date: Wed, 18 Sep 2013 12:08:15 +0200 [thread overview]
Message-ID: <52397B8F.4080408@invisiblethingslab.com> (raw)
In-Reply-To: <52397A5C.1090000@citrix.com>
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On 09/18/13 12:03, Vincent Hanquez wrote:
> On 09/17/2013 08:55 PM, Joanna Rutkowska wrote:
>> What version does Xen Client use, BTW?
>
> We are currently on 4.3.
>
>> Really, who needs nested virtualization, or XSM -- these are of pure
>> academic interest and only make the hypervisor unnecessary bloated, IMO.
> Not sure what you're talking about here, since XenClient actually want
> (or already do) make use of both
> nested virtualization and XSM.
>
Features like those do weaken hypervisor security.
joanna.
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next prev parent reply other threads:[~2013-09-18 10:08 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-16 22:01 Xen 4.1.x security support Marek Marczykowski-Górecki
2013-09-17 6:47 ` Jan Beulich
2013-09-17 17:38 ` Joanna Rutkowska
2013-09-17 17:44 ` Joanna Rutkowska
2013-09-17 19:18 ` Ian Campbell
2013-09-17 19:55 ` Joanna Rutkowska
2013-09-17 20:36 ` Marek Marczykowski-Górecki
2013-09-17 20:50 ` Ian Campbell
2013-09-17 20:46 ` Ian Campbell
2013-09-18 10:03 ` Vincent Hanquez
2013-09-18 10:08 ` Joanna Rutkowska [this message]
2013-09-18 8:39 ` Jan Beulich
2013-09-18 8:50 ` Joanna Rutkowska
2013-09-18 9:19 ` Sander Eikelenboom
2013-09-18 15:50 ` George Dunlap
2013-09-18 8:33 ` Jan Beulich
2013-09-18 8:37 ` Joanna Rutkowska
2013-09-18 8:50 ` Jan Beulich
[not found] <mailman.9883.1379496660.32487.xen-devel@lists.xen.org>
2013-09-18 13:49 ` Andres Lagar-Cavilla
2013-09-18 15:42 ` George Dunlap
2013-09-19 10:41 ` Pasi Kärkkäinen
2013-09-19 11:23 ` Sander Eikelenboom
2013-09-19 12:09 ` Jan Beulich
2013-09-20 8:12 ` M A Young
2013-09-19 15:55 ` Stefan Bader
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