Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd
Brandon Long <blong@google.com> Tue, 10 December 2019 22:13 UTC
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From: Brandon Long <blong@google.com>
Date: Tue, 10 Dec 2019 14:13:21 -0800
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To: "Kurt Andersen (b)" <kboth@drkurt.com>
Cc: Scott Kitterman <sklist@kitterman.com>, IETF DMARC WG <dmarc@ietf.org>
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Subject: Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd
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On Mon, Dec 9, 2019 at 6:27 PM Kurt Andersen (b) <kboth@drkurt.com> wrote: > On Mon, Dec 9, 2019 at 4:54 PM Scott Kitterman <sklist@kitterman.com> > wrote: > >> On Monday, December 9, 2019 7:41:27 PM EST Brandon Long wrote: >> >> > I'm sure I probably missed this, but couldn't we avoid this question by >> just mandating no reporting for non-existing organizational domains? Is >> that a non-starter? >> >> It's one of the use cases we are trying to cover. I don't know if that >> makes it a non-starter. >> > > Unless I'm misunderstanding Brandon's suggestion, it seems like you > (Brandon) are asking if doing no reporting on missing org domains solves > the scalability problem. *Getting* reports for missing org domains is the > main purpose of the PSD proposal so it would render the purpose moot. > Hmm, I guess I don't see it that way. Preventing phishing attacks from nonexistent.gov.uk, insomuch as DMARC can be used for such, seems way more important than the reporting. Obviously, getting to p=reject without reporting is more challenging. You can certainly have policy without reporting. Brandon
- [dmarc-ietf] Comment on draft-ietf-dmarc-psd Dave Crocker
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Alessandro Vesely
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Dave Crocker
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Murray S. Kucherawy
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Dave Crocker
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Tim Wicinski
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Hector Santos
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Scott Kitterman
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Alessandro Vesely
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Scott Kitterman
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Dave Crocker
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Scott Kitterman
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Dave Crocker
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Scott Kitterman
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Alessandro Vesely
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Chudow, Eric B CIV NSA DSAW (USA)
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Murray S. Kucherawy
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Scott Kitterman
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Tim Wicinski
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Kurt Andersen (b)
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Kurt Andersen (b)
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Alessandro Vesely
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Kurt Andersen (b)
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Alessandro Vesely
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Tim Wicinski
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Tim Wicinski
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Dave Crocker
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Dave Crocker
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd John Levine
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd John Levine
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Kurt Andersen (b)
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Ian Levy
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Alessandro Vesely
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Ian Levy
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Murray S. Kucherawy
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Kurt Andersen (b)
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Murray S. Kucherawy
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Alessandro Vesely
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Kurt Andersen (b)
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Brandon Long
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Ian Levy
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Scott Kitterman
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Tim Wicinski
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd John Levine
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Tim Wicinski
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd John R Levine
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Dave Crocker
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Brandon Long
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Scott Kitterman
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Kurt Andersen (b)
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Dave Crocker
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Brandon Long
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Brandon Long
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Kurt Andersen (b)
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Brandon Long
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Ian Levy
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Murray S. Kucherawy
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Dave Crocker
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Murray S. Kucherawy
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Ian Levy
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Craig Schwartz
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Murray S. Kucherawy
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Scott Kitterman
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Kurt Andersen (b)
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Alessandro Vesely
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Scott Kitterman
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Dotzero
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Scott Kitterman
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Scott Kitterman
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Dotzero
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Andrew Kennedy
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Dotzero
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Scott Kitterman
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Murray S. Kucherawy
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Murray S. Kucherawy
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Dotzero
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Scott Kitterman
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Murray S. Kucherawy
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Dotzero
- Re: [dmarc-ietf] Org domaines, not really Comment… John Levine
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Dave Crocker
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Scott Kitterman
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Kurt Andersen (b)
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Craig Schwartz
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Dave Crocker
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Dave Crocker
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Chudow, Eric B CIV NSA DSAW (USA)
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Hector Santos
- Re: [dmarc-ietf] Comment on DMARCbis, was draft-i… Alessandro Vesely
- Re: [dmarc-ietf] Comment on DMARCbis, was draft-i… Jane Moneypenny
- Re: [dmarc-ietf] Comment on DMARCbis, was draft-i… Murray S. Kucherawy
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Murray S. Kucherawy
- Re: [dmarc-ietf] Comment on DMARCbis, was draft-i… Alessandro Vesely
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Alessandro Vesely
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Kurt Andersen (b)
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Tim Wicinski
- Re: [dmarc-ietf] Comment on draft-ietf-dmarc-psd Scott Kitterman
- Re: [dmarc-ietf] Comment on DMARCbis, was draft-i… Jane Moneypenny