Re: [DNSOP] Concerns around deployment of DNS over HTTPS (DoH)

2019-03-22 Thread Wes Hardaker
Kenji Baheux writes: > * We are considering a first milestone where Chrome would do an automatic > upgrade to DoH when a user’s existing resolver is capable of it. Sorry for the delayed question, but with respect to this bullet: 1) Do you have evidence that DOH is faster than DOT, since

Re: [DNSOP] [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Wes Hardaker
Eliot Lear writes: > Hi Wes, > > On 22 Mar 2019, at 00:21, Wes Hardaker wrote: > > If DNS privacy is a goal, > > It is a goal. It is not the only goal. There is a tussle here. Let’s > recognize that. Sorry, I knew it was a goal... Just inserted wording to draw attention to it. The

Re: [DNSOP] [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Richard Bennett
I like it if you would kindly define “privacy” in the context of “a DNS resolver that protects our users’ privacy.” Does that mean hiding their lookups from ISPs who might want to enter the market for targeted ads while using them for your company’s own purposes, or just protecting user queries

Re: [DNSOP] [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Richard Bennett
I like it if you would kindly define “privacy” in the context of “a DNS resolver that protects our users’ privacy.” Does that mean hiding their lookups from ISPs who might want to enter the market for targeted ads while using them for your company’s own purposes, or just protecting user queries

Re: [DNSOP] [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Stephen Farrell
Hiya, On 22/03/2019 22:08, Puneet Sood wrote: > As a core principle, Google Public DNS aims to provide a DNS resolver > that respects our users’ privacy. Towards that goal, we aim to provide > high quality implementations of various DNS transport mechanisms that > our users can use to reach the

Re: [DNSOP] [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Puneet Sood
Hello, There has been much discussion in the IETF lists over the impact of using DNS-over-HTTPS (DoH) in a network. We would like to clarify the Google Public DNS position on this topic. The post I am replying to is particularly relevant since it makes some assumptions about the plans of the

Re: [DNSOP] [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Paul Vixie
Jared Mauch wrote on 2019-03-22 11:59: So my thoughts on this real quick: one of the reasons many people are using centralized services like 8.8.8.8 (for example) is its complex to run these servers properly. i think those optics are the motive, as you say. however, it is not complex, as

Re: [DNSOP] [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Jared Mauch
> On Mar 21, 2019, at 11:29 PM, Brian Dickson > wrote: > > I realize, expressiveness adds complexity. However, it does avoid assumptions > and overloading. > > The main criteria is agreement on client vs server (i.e. standardize this > stuff), and possibly also add the network as another

Re: [DNSOP] [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Joe Abley
On Mar 22, 2019, at 18:35, Paul Vixie wrote: all statements made to date by the india and united kingdom governments have indicated that their plans to support in-country RDNS will not be mandatory, just as canada's (operated by CIRA) is not mandatory. Others here can speak more authoritatively

Re: [DNSOP] [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Livingood, Jason
On 3/22/19, 3:53 AM, "Doh on behalf of Vittorio Bertola" wrote: > letting each application pick its own default resolver, creates a fragmented > mess of a network [JL] Troubleshooting also becomes potentially more complicated. I can't ask a user to run dig or nslookup and tell me what it

Re: [DNSOP] [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Paul Vixie
Bill Woodcock wrote on 2019-03-22 10:13: On Mar 22, 2019, at 12:53 AM, Vittorio Bertola wrote: If DoH deployment continues this way, I do see some governments - even in Europe - trying to go in that direction, either by mandating the use of in-country resolvers… India has already started

Re: [DNSOP] [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Paul Vixie
Ted Lemon wrote on 2019-03-22 04:14: ... I don’t think there’s any reason to use DoH if you trust the local resolver. i'd go further, but i won't, here. instead i'll say, others go further, and say, centralization is nec'y for privacy because it sends queries through a blender, so that

Re: [DNSOP] [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Bill Woodcock
> On Mar 22, 2019, at 12:53 AM, Vittorio Bertola > wrote: > If DoH deployment continues this way, I do see some governments - even in > Europe - trying to go in that direction, either by mandating the use of > in-country resolvers… India has already started down that path, and it looks like

Re: [DNSOP] [Doh] (dhc discovery) New I-D: draft-reid-doh-operator

2019-03-22 Thread Normen B. Kowalewski
Hi Jaques, et al. Tom Pusateri can probably say something on his now expired https://www.ietf.org/archive/id/draft-pusateri-dhc-dns-driu-00.txt. The git commentary at https://github.com/pusateri/draft-tpwt-dhc-dns-discovery says: Ted Lemon made a good argument that DHCP should only be used

Re: [DNSOP] [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Ted Lemon
On Mar 21, 2019, at 6:50 PM, John Levine wrote: > I believe that for DoT, the idea is that the client just probes the > DNS server address on port 853 and uses it if it gets an answer. I > suppose you could try the same thing on port 443 but that seems > riskier. This is a workaround for the

Re: [DNSOP] [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Eliot Lear
Hi Wes, On 22 Mar 2019, at 00:21, Wes Hardaker wrote: > > If DNS privacy is a goal, It is a goal. It is not the only goal. There is a tussle here. Let’s recognize that. Eliot___ DNSOP mailing list DNSOP@ietf.org

Re: [DNSOP] [EXTERNAL] Re: [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Joe Abley
On 22 Mar 2019, at 11:15, Winfield, Alister wrote: > Okay sorry perhaps I should put it differently... > > Don't overplay the privacy provided by DoH it has no effect on the DNS > provider so any hint of 'privacy' should be caveated by stating its only as > private as the company and country

Re: [DNSOP] [EXTERNAL] Re: [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Winfield, Alister
Okay sorry perhaps I should put it differently... Don't overplay the privacy provided by DoH it has no effect on the DNS provider so any hint of 'privacy' should be caveated by stating its only as private as the company and country in which that company is founded, and where it operates

Re: [DNSOP] [EXTERNAL] Re: [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Joe Abley
On Mar 22, 2019, at 09:48, Winfield, Alister wrote: > Note, I guarantee certain US organisations are loving the idea that large > percentages of worldwide DNS might go to a small number of American companies. I hate to break it to you, but between a tenth and a fifth of worldwide DNS resolver

Re: [DNSOP] [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread sthaug
>> I think this is a mischaracterization of the debate, which actually >> started because of a third position that you don't mention: Mozilla's >> public statement that in the future they will force (or, at least, make as >> a default - clarification requests haven't solved the doubt yet) Firefox

Re: [DNSOP] [EXTERNAL] Re: [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Winfield, Alister
I have to say it but almost certainly Ill stop using any software that choses at any point to silently choose what I mean by the word privacy. (using a large scale American provider fior doh example). This is simple you allow choice but that choice MUST be both visible and explicit on what the

Re: [DNSOP] [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Ray Bellis
On 22/03/2019 08:33, Eric Rescorla wrote: I'm not sure where you have attempted to clarify this point (I think we've been clear on this point at https://hacks.mozilla.org/2018/05/a-cartoon-intro-to-dns-over-https/) Regardless of what the default is, users will be able to disable DoH.

Re: [DNSOP] [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Eric Rescorla
On Fri, Mar 22, 2019 at 12:53 AM Vittorio Bertola wrote: > > > > Il 22 marzo 2019 alle 4.40 Christian Huitema ha > scritto: > > > > Much of the debate is on the second point. One position is that users > should be forced to trust the DNS resolver provided by the local > infrastructure. Another

Re: [DNSOP] [Doh] New I-D: draft-reid-doh-operator

2019-03-22 Thread Vittorio Bertola
> Il 22 marzo 2019 alle 4.40 Christian Huitema ha scritto: > > Much of the debate is on the second point. One position is that users should > be forced to trust the DNS resolver provided by the local infrastructure. > Another position is that users have the right to apply their own policy