Re: [dmarc-ietf] Ticket #39 - remove p=quarantine
Dave Crocker <dcrocker@gmail.com> Wed, 02 December 2020 14:13 UTC
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To: Dotzero <dotzero@gmail.com>, IETF DMARC WG <dmarc@ietf.org>
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From: Dave Crocker <dcrocker@gmail.com>
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Date: Wed, 02 Dec 2020 06:13:44 -0800
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Archived-At: <https://mailarchive.ietf.org/arch/msg/dmarc/D856bo_7W-8Juh8SL5XFejbJQMA>
Subject: Re: [dmarc-ietf] Ticket #39 - remove p=quarantine
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On 12/2/2020 5:17 AM, Dotzero wrote: > You are absolutely correct. It also doesn't prevent direct domain > abuse when someone uses snail mail. I suppose, with some effort, you could have offered an even less useful example. But since I was being quite serious about the qualification I offered and since it's important to be clear about DMARC's scope of utility, a more useful example is that DMARC does nothing about use of the domain name anywhere else in a message. Not the display name, not the Subject line and not the Body. As mitigation of direct abuse goes, that means that DMARC's scope of mitigation is impressively narrow. For most things involving significant threats, such a narrow effect would not comfortably be described with the implication of such a broader scope as you (and others) use. d/ -- Dave Crocker dcrocker@gmail.com 408.329.0791 Volunteer, Silicon Valley Chapter American Red Cross dave.crocker2@redcross.org
- [dmarc-ietf] Ticket #39 - remove p=quarantine John R Levine
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Dave Crocker
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Douglas Foster
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Steven M Jones
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Seth Blank
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine John Levine
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Dotzero
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Steven M Jones
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Dave Crocker
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Dave Crocker
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine John Levine
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Laura Atkins
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Steven M Jones
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Дилян Палаузов
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Alessandro Vesely
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Dotzero
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Dave Crocker
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Dave Crocker
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Dave Crocker
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Benny Lyne Amorsen
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Dave Crocker
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Dotzero
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Murray S. Kucherawy
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Benny Lyne Amorsen
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Dotzero
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Jim Fenton
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Jim Fenton
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Jim Fenton
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Laura Atkins
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Dave Crocker
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Todd Herr
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Michael Thomas
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Дилян Палаузов
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine John Levine
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Brandon Long
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine John Levine
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Дилян Палаузов
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Hector Santos
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Jesse Thompson
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Brandon Long
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Michael Thomas
- Re: [dmarc-ietf] Ticket #39 - remove p=quarantine Alessandro Vesely