Re: [websec] HSTS at DNS level

Anne van Kesteren <annevk@annevk.nl> Thu, 30 October 2014 09:23 UTC

Return-Path: <annevankesteren@gmail.com>
X-Original-To: websec@ietfa.amsl.com
Delivered-To: websec@ietfa.amsl.com
Received: from localhost (ietfa.amsl.com [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 671C11AD060 for <websec@ietfa.amsl.com>; Thu, 30 Oct 2014 02:23:22 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -1.278
X-Spam-Level:
X-Spam-Status: No, score=-1.278 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, FM_FORGED_GMAIL=0.622, FREEMAIL_FROM=0.001, SPF_PASS=-0.001] autolearn=no
Received: from mail.ietf.org ([4.31.198.44]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id TiHclsIn2f0X for <websec@ietfa.amsl.com>; Thu, 30 Oct 2014 02:23:21 -0700 (PDT)
Received: from mail-qc0-x22c.google.com (mail-qc0-x22c.google.com [IPv6:2607:f8b0:400d:c01::22c]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 315161AD04B for <websec@ietf.org>; Thu, 30 Oct 2014 02:23:21 -0700 (PDT)
Received: by mail-qc0-f172.google.com with SMTP id i17so3839232qcy.31 for <websec@ietf.org>; Thu, 30 Oct 2014 02:23:20 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type:content-transfer-encoding; bh=rd/jiT+/xyYFQUd1mDtZQ1bPfdJZUPeF5fW41AocEfY=; b=dkuJNDMblcYFQJvUvLavtoMB/a3tf4Ty2oDVbwKAhoRWabFf6mWo6Yyt2qfMuorDkN g6sKAB3rWVaI4NhdUmXjfAO+i6byuq+OynmduZdt2RBxyiB8FMCTmO0LL1a56A4Ysvrn BAksCVA25ZWaV7VicyjxhRxFqfiGuO4K5cR/ckGYMvhTAZmINvxW1JUcGuD2EYxN3icw QW3t/YUH7+MnbJM2DvcXSge/eTI6kpltG8UzHaOHCdTqtW/kCrUyrmjSxRZf3IrP4lLl 3sC21THTsM/SRZu8+gpezyVTkiVKKZXlavlRrQ76AUNISvUXA5dFIDOdtRJ4nQqFC05I jVgA==
MIME-Version: 1.0
X-Received: by 10.224.16.135 with SMTP id o7mr24230318qaa.37.1414661000286; Thu, 30 Oct 2014 02:23:20 -0700 (PDT)
Sender: annevankesteren@gmail.com
Received: by 10.229.174.134 with HTTP; Thu, 30 Oct 2014 02:23:20 -0700 (PDT)
In-Reply-To: <EA6EE5E2-8523-453E-9BC9-548A041B14BD@gmail.com>
References: <CADnb78icRLaiLur1e+=0dTBxwm5kP3jaspK-CvJfdrS0-+snww@mail.gmail.com> <EA6EE5E2-8523-453E-9BC9-548A041B14BD@gmail.com>
Date: Thu, 30 Oct 2014 10:23:20 +0100
X-Google-Sender-Auth: 5hKdoYpi6tKznkuobFhzL0iQhhM
Message-ID: <CADnb78jZd078nBRGNBe9xYA6DEkz_iK1wGWSE4QYEuWSVCL4YQ@mail.gmail.com>
From: Anne van Kesteren <annevk@annevk.nl>
To: Yoav Nir <ynir.ietf@gmail.com>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable
Archived-At: http://mailarchive.ietf.org/arch/msg/websec/g5wBJrmXgXjG2tEZpFxyklVtjIg
X-Mailman-Approved-At: Fri, 31 Oct 2014 05:27:04 -0700
Cc: websec <websec@ietf.org>
Subject: Re: [websec] HSTS at DNS level
X-BeenThere: websec@ietf.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: Web Application Security Minus Authentication and Transport <websec.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/options/websec>, <mailto:websec-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/mail-archive/web/websec/>
List-Post: <mailto:websec@ietf.org>
List-Help: <mailto:websec-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/websec>, <mailto:websec-request@ietf.org?subject=subscribe>
X-List-Received-Date: Thu, 30 Oct 2014 09:23:22 -0000

On Thu, Oct 30, 2014 at 6:33 AM, Yoav Nir <ynir.ietf@gmail.com>; wrote:
> In the early days of WebSec there was such a goal. That is why HSTS begins with an “H”. It differentiates it with the DSTS that is based on DNS.

Thanks! I should have checked the archives.

http://www.ietf.org/mail-archive/web/websec/current/msg00004.html
seems pretty clear on why this would be hard.


-- 
https://annevankesteren.nl/