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Re: [Dots] Magnus Westerlund's No Objection on draft-ietf-dots-server-discovery-14: (with COMMENT)

"Konda, Tirumaleswar Reddy" <TirumaleswarReddy_Konda@McAfee.com> Fri, 06 November 2020 07:44 UTC

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From: "Konda, Tirumaleswar Reddy" <TirumaleswarReddy_Konda@McAfee.com>
To: Magnus Westerlund <magnus.westerlund@ericsson.com>, The IESG <iesg@ietf.org>
CC: "draft-ietf-dots-server-discovery@ietf.org" <draft-ietf-dots-server-discovery@ietf.org>, "dots-chairs@ietf.org" <dots-chairs@ietf.org>, "dots@ietf.org" <dots@ietf.org>, Valery Smyslov <valery@smyslov.net>
Thread-Topic: Magnus Westerlund's No Objection on draft-ietf-dots-server-discovery-14: (with COMMENT)
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Date: Fri, 06 Nov 2020 07:44:02 +0000
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Subject: Re: [Dots] Magnus Westerlund's No Objection on draft-ietf-dots-server-discovery-14: (with COMMENT)
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> -----Original Message-----
> From: Magnus Westerlund via Datatracker <noreply@ietf.org>
> Sent: Thursday, November 5, 2020 7:27 PM
> To: The IESG <iesg@ietf.org>
> Cc: draft-ietf-dots-server-discovery@ietf.org; dots-chairs@ietf.org;
> dots@ietf.org; Valery Smyslov <valery@smyslov.net>; valery@smyslov.net
> Subject: Magnus Westerlund's No Objection on draft-ietf-dots-server-
> discovery-14: (with COMMENT)
> 
> CAUTION: External email. Do not click links or open attachments unless you
> recognize the sender and know the content is safe.
> 
> Magnus Westerlund has entered the following ballot position for
> draft-ietf-dots-server-discovery-14: No Objection
> 
> When responding, please keep the subject line intact and reply to all email
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> 
> Please refer to https://www.ietf.org/iesg/statement/discuss-criteria.html
> for more information about IESG DISCUSS and COMMENT positions.
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> 
> The document, along with other ballot positions, can be found here:
> https://datatracker.ietf.org/doc/draft-ietf-dots-server-discovery/
> 
> 
> 
> ----------------------------------------------------------------------
> COMMENT:
> ----------------------------------------------------------------------
> 
> Shouldn't the security consideration section 8.2 ave some additional warnings
> about the ease of affecting the dns lookup when .local is used. This as mDNS
> more easily can be gamed?

Yes, but the discovery uses global names and not ".local". DNSSEC can be used to validate the response.

-Tiru

> 
>

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