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Re: [Int-area] Kathleen Moriarty's Yes on draft-ietf-intarea-hostname-practice-04: (with COMMENT)

Suresh Krishnan <suresh.krishnan@ericsson.com> Mon, 06 February 2017 14:52 UTC

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From: Suresh Krishnan <suresh.krishnan@ericsson.com>
To: Christian Huitema <huitema@huitema.net>
Thread-Topic: [Int-area] Kathleen Moriarty's Yes on draft-ietf-intarea-hostname-practice-04: (with COMMENT)
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Date: Mon, 06 Feb 2017 14:52:31 +0000
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Cc: "draft-ietf-intarea-hostname-practice@ietf.org" <draft-ietf-intarea-hostname-practice@ietf.org>, Internet Area <int-area@ietf.org>, Kathleen Moriarty <kathleen.moriarty.ietf@gmail.com>, The IESG <iesg@ietf.org>, "intarea-chairs@ietf.org" <intarea-chairs@ietf.org>
Subject: Re: [Int-area] Kathleen Moriarty's Yes on draft-ietf-intarea-hostname-practice-04: (with COMMENT)
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On Feb 3, 2017, at 8:19 PM, Christian Huitema <huitema@huitema.net> wrote:
> 
> 
> 
> On 2/3/2017 2:13 AM, kathleen.moriarty.ietf@gmail.com <mailto:kathleen.moriarty.ietf@gmail.com> wrote:
>> 
>> Please excuse typos, sent from handheld device 
>> 
>>> On Feb 3, 2017, at 3:08 AM, Rolf Winter <rolf.winter@hs-augsburg.de> wrote:
>>> 
>>> Hi,
>>> 
>>> Randomized hostnames might have implications in places we do not even think about for now, so why not take this as a mere example. Also, it seems that the randomization might not be the problem but the time between changes of a name, if tracking is the only use case. How about:
>>> 
>>> There are obvious privacy gains to changing to randomized hostnames and also to change these names frequently. Wide deployment might however affect security functions or current practices. For example, incident response using hostnames to track the source of traffic might be affected.  It is common practice to include hostnames and reverse lookup information at various times during an investigation.
>> That works for me.  
>> 
> 
> I just posted an updated -05 version. The security section now includes
> the paragraph suggested by Rolf that we just agreed on. The other
> changes are the s/huitema/thaler/g in section 3 that Stephen suggested,
> a reference to RFC 1983 to have a definition of FQDN as suggested in
> Lionel Morand's review, and a couple of minor edit fixes also suggested
> by Lionel.

Thanks Christian. I have gone through the new version and it addresses the two outstanding comments from IESG evaluation. I will go ahead and approve this version.

Regards
Suresh

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