Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertola-bcp-doh-clients
Raymond Burkholder <ray@oneunified.net> Wed, 13 March 2019 02:38 UTC
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To: Christian Huitema <huitema@huitema.net>, Paul Vixie <paul@redbarn.org>, dnsop@ietf.org
Cc: Stephen Farrell <stephen.farrell@cs.tcd.ie>, Eric Rescorla <ekr@rtfm.com>, "doh@ietf.org" <doh@ietf.org>, "Konda, Tirumaleswar Reddy" <TirumaleswarReddy_Konda@mcafee.com>, nalini elkins <nalini.elkins@e-dco.com>, "dns-privacy@ietf.org" <dns-privacy@ietf.org>, Vittorio Bertola <vittorio.bertola=40open-xchange.com@dmarc.ietf.org>, "Ackermann, Michael" <mackermann@bcbsm.com>
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From: Raymond Burkholder <ray@oneunified.net>
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Date: Tue, 12 Mar 2019 20:38:31 -0600
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Subject: Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertola-bcp-doh-clients
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In the below commentary, there are some use cases which are not being included .... On 2019-03-12 12:56 p.m., Christian Huitema wrote: > On 3/12/2019 11:35 AM, Paul Vixie wrote: > >> if someone is concerned that some of the web sites >> reachable through some CDN are dangerous... > > > Paul, who is this someone? How do they decide? What does dangerous mean? > These questions are very much behind the tension we see today. And the > answers are not as black and white as "this is my network, I get to decide". There are enterprise networks. There are home networks. There are some socially organized networks. All seeking protection for their users, or for themselves, or both. And sometimes/many-times, there has to be 'some-one' who can define some level of protection for the collection of users. DoH is almost like a trojan. Secret queries can be made to the outside world. For the 'protector' of the infrastructure, the job then becomes more difficult to perform. Are there security personnel included in these conversations? > For example, users routinely delegate the filtering decision to some > kind of security software running on their device, often with support > from some cloud based service. They are making an explicit decision, and > often use menu options to decide what type of site is OK or not -- > adults would probably not subscribe to parental control services. There > is a market for these products, they compete based on reputation, ease > of use, etc. This could be a legitimate scenario. But what if users are inside the domain of enterprise/home/organization/social, they would need to delegate their security to those who are maintaining that 'network'. But when the users can build their own DoH 'tunnels' and hide that traffic amongst other https traffic, security can be harder to enforce/manage/supervise/maintain/forensically-identify. > > You are saying that whoever happens to control part of the network path > is entitled to override the user choices and impose their own. Really? I would say, yes. > As Stephane wrote, that may be legit in some circumstances, but much > more questionable in others, such as a hotel Wi-Fi attempting to decide > what sites I could or could not access. It really is a tussle. Yes, a tussle. There are many use cases. The 'power of the individual' vs the 'will of the people'? [does not totally properly convey the concept, but close enough]
- [dns-privacy] New: draft-bertola-bcp-doh-clients Vittorio Bertola
- Re: [dns-privacy] New: draft-bertola-bcp-doh-clie… Stephen Farrell
- Re: [dns-privacy] New: draft-bertola-bcp-doh-clie… Vittorio Bertola
- Re: [dns-privacy] New: draft-bertola-bcp-doh-clie… Christian Huitema
- Re: [dns-privacy] New: draft-bertola-bcp-doh-clie… Vittorio Bertola
- Re: [dns-privacy] New: draft-bertola-bcp-doh-clie… nalini elkins
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… Christian Huitema
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… nalini elkins
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… Paul Vixie
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… nalini elkins
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… Christian Huitema
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… Paul Vixie
- Re: [dns-privacy] New: draft-bertola-bcp-doh-clie… Neil Cook
- Re: [dns-privacy] New: draft-bertola-bcp-doh-clie… Stephen Farrell
- Re: [dns-privacy] New: draft-bertola-bcp-doh-clie… Neil Cook
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… Konda, Tirumaleswar Reddy
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… nalini elkins
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… Paul Vixie
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… nalini elkins
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… Brian Dickson
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… Stephen Farrell
- Re: [dns-privacy] [Doh] [DNSOP] New: draft-bertol… Eliot Lear
- Re: [dns-privacy] [Doh] [DNSOP] New: draft-bertol… Daniel Stenberg
- Re: [dns-privacy] [Doh] [DNSOP] New: draft-bertol… Eric Rescorla
- Re: [dns-privacy] [Doh] [DNSOP] New: draft-bertol… Paul Vixie
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… nalini elkins
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… Stephen Farrell
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… Konda, Tirumaleswar Reddy
- Re: [dns-privacy] [Doh] [DNSOP] New: draft-bertol… Konda, Tirumaleswar Reddy
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… Neil Cook
- Re: [dns-privacy] [EXTERNAL] Re: [Doh] [DNSOP] Ne… Winfield, Alister
- Re: [dns-privacy] [EXTERNAL] [Doh] [DNSOP] New: d… Eliot Lear
- Re: [dns-privacy] [EXTERNAL] [Doh] [DNSOP] New: d… Konda, Tirumaleswar Reddy
- Re: [dns-privacy] [Doh] New: draft-bertola-bcp-do… Stephane Bortzmeyer
- Re: [dns-privacy] New: draft-bertola-bcp-doh-clie… Stephane Bortzmeyer
- Re: [dns-privacy] [Doh] [DNSOP] New: draft-bertol… Stephane Bortzmeyer
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… Stephane Bortzmeyer
- Re: [dns-privacy] [Doh] [DNSOP] New: draft-bertol… Konda, Tirumaleswar Reddy
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Neil Cook
- Re: [dns-privacy] [Doh] [DNSOP] New: draft-bertol… Eric Rescorla
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… Jim Reid
- Re: [dns-privacy] [Doh] New: draft-bertola-bcp-do… Neil Cook
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Jim Reid
- Re: [dns-privacy] [EXTERNAL] [Doh] [DNSOP] New: d… Eliot Lear
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… Christian Huitema
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Paul Vixie
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Paul Vixie
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Michael Sinatra
- Re: [dns-privacy] [Doh] New: draft-bertola-bcp-do… Yishai Beeri (yishaib)
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Paul Vixie
- Re: [dns-privacy] [Doh] [DNSOP] New: draft-bertol… Stephen Farrell
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Christian Huitema
- Re: [dns-privacy] [Doh] [DNSOP] New: draft-bertol… Stephen Farrell
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Paul Vixie
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Brian Dickson
- Re: [dns-privacy] [Doh] New: draft-bertola-bcp-do… Stephane Bortzmeyer
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Ralf Weber
- Re: [dns-privacy] [Doh] [DNSOP] New: draft-bertol… Paul Vixie
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Paul Vixie
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Christian Huitema
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Paul Vixie
- Re: [dns-privacy] [Doh] [DNSOP] New: draft-bertol… Stephen Farrell
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… Mark Andrews
- Re: [dns-privacy] [Doh] [DNSOP] New: draft-bertol… Paul Wouters
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Paul Wouters
- Re: [dns-privacy] [Doh] [DNSOP] New: draft-bertol… Stephen Farrell
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Raymond Burkholder
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Vittorio Bertola
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… nalini elkins
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Vittorio Bertola
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Christian Huitema
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Raymond Burkholder
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Christian Huitema
- Re: [dns-privacy] [Doh] [DNSOP] New: draft-bertol… Vittorio Bertola
- Re: [dns-privacy] [Doh] [DNSOP] New: draft-bertol… Christian Huitema
- Re: [dns-privacy] [Doh] [DNSOP] New: draft-bertol… Eliot Lear
- Re: [dns-privacy] [Doh] [DNSOP] New: draft-bertol… Konda, Tirumaleswar Reddy
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Paul Vixie
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Paul Vixie
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Paul Vixie
- Re: [dns-privacy] [Doh] [DNSOP] New: draft-bertol… Brian Haberman
- Re: [dns-privacy] [Doh] [DNSOP] New: draft-bertol… Livingood, Jason
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Christian Huitema
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Brian Dickson
- Re: [dns-privacy] [DNSOP] [Doh] New: draft-bertol… Raymond Burkholder
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… william manning
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… Watson Ladd
- Re: [dns-privacy] [DNSOP] New: draft-bertola-bcp-… Paul Vixie