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Re: [Add] [EXTERNAL] Re: draft-grover-add-policy-detection-00

Eric Rescorla <ekr@rtfm.com> Tue, 16 July 2019 15:38 UTC

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From: Eric Rescorla <ekr@rtfm.com>
Date: Tue, 16 Jul 2019 08:38:09 -0700
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To: Rob Sayre <sayrer@gmail.com>
Cc: Alec Muffett <alec.muffett@gmail.com>, add@ietf.org, "Dixon, Hugh" <Hugh.Dixon@sky.uk>
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Subject: Re: [Add] [EXTERNAL] Re: draft-grover-add-policy-detection-00
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On Tue, Jul 16, 2019 at 8:24 AM Rob Sayre <sayrer@gmail.com> wrote:

>
>
> On Tue, Jul 16, 2019 at 7:22 AM Eric Rescorla <ekr@rtfm.com> wrote:
>
>> Hi Alec,
>>
>> This is a good question.
>>
>> As I alluded to in my response to Robert Sayre, DoH has a difficult
>> deployment problem. Specifically, whether we like it or not, there are
>> some environments in which DNS filtering is in place and the user
>> wants it that way (parental [0] or anti-malware filtering are good
>> examples of this).
>>
>
> Parental controls and malware detection are usually done on the device.
>
>
> https://www.apple.com/newsroom/2019/04/the-facts-about-parental-control-apps/
> https://blog.google/products/chrome/cleaner-safer-web-chrome-cleanup/
>

They are often done, but not always. For instance:
https://www.xfinity.com/support/articles/set-up-parental-controls-with-comcast-networking
https://www.quad9.net/faq/#How_does_Quad9_protect_me_from_malicious_domains

-Ekr

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