Re: [secdir] secdir review of draft-ietf-decade-problem-statement-05

Leif Johansson <leifj@sunet.se> Thu, 22 March 2012 10:39 UTC

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Date: Thu, 22 Mar 2012 11:36:59 +0100
From: Leif Johansson <leifj@sunet.se>
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To: Songhaibin <haibin.song@huawei.com>
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Cc: "secdir@ietf.org" <secdir@ietf.org>, "draft-ietf-decade-problem-statement.all@tools.ietf.org" <draft-ietf-decade-problem-statement.all@tools.ietf.org>, "iesg@ietf.org" <iesg@ietf.org>
Subject: Re: [secdir] secdir review of draft-ietf-decade-problem-statement-05
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On 03/22/2012 08:44 AM, Songhaibin wrote:
> Thank you Leif,
> 
>> My main problem with the draft is that the Security
>> Considerations Section is weak. I would have liked a more
>> in-depth analysis of the enumerated threats in the context of
>> decade. For instance the privacy aspects of using in-network
>> storage for P2P networks is only covered briefly as part of a
>> discussion on traffic analysis.
> 
> Because many of the security threats are not very special compared
> to other client-server interactions, so we did not give much
> analysis there, but only quote the potential threats here. But we
> will try to think a little more deeper.
> 

I think thats where we disagree. My argument is that since some of
the architecture is invalidated by common solutions to the usual
threat vectors (eg e2e encryption).

	Cheers Leif
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