Re: [ietf-dkim] The problem with sender policy
Jeff Macdonald <jmacdonald@e-dialog.com> Tue, 08 August 2006 14:34 UTC
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Date: Tue, 08 Aug 2006 10:32:38 -0400
From: Jeff Macdonald <jmacdonald@e-dialog.com>
To: dcrocker@bbiw.net
Subject: Re: [ietf-dkim] The problem with sender policy
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References: <20060805163953.Q47527@simone.iecc.com> <015701c6b8e3$9f7d8c10$0201a8c0@hdev1> <Pine.LNX.4.62.0608051701210.11690@sokol.elan.net> <20060805204554.R185@simone.iecc.com> <20060807233656.GE7863@localhost.localdomain> <44D7E2E6.2070202@dcrocker.net>
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On Mon, Aug 07, 2006 at 06:03:34PM -0700, Dave Crocker wrote: > > > Jeff Macdonald wrote: > >> senders are not the right people to judge their own importance. > > > > So, I've been thinking pretty much the same thing after seeing all the > > recent threads going on. I'm going to go out on a limb and say that > > DKIM and related tech are the wrong approach. > > > Feel free to start a separate effort to develop the 'right' approach. > > It strikes me as unlikely that pursuing the question in this venue, at this > stage of effort, is likely to be productive for either approach. Sorry, I didn't mean to insult those who have been working very hard at this. If anything, all this hard work has made it very clear to me that it is hard to ask the right question. At http://mipassoc.org/dkim there is this: DKIM ... for Consideration as a new E-Mail Standard to Address E-Mail Forgery and Phishing. It seems the question that was asked was "how do we make the message tamper proof?" And perhaps I need to review the DKIM website. I went out on the 'limb' sleep deprived (a newborn has arrived), and as that limb broke, I remembered that DKIM is not a complete solution. Which means there are other questions to be asked. -- :: Jeff Macdonald | Principal Engineer, Messaging Technologies :: e-Dialog | jmacdonald@e-dialog.com :: 131 Hartwell Ave. | Lexington, MA 02421 :: v: 781-372-1922 | f: 781-863-8118 :: www.e-dialog.com _______________________________________________ NOTE WELL: This list operates according to http://mipassoc.org/dkim/ietf-list-rules.html
- Re: [ietf-dkim] A more fundamental SSP axiom Paul Hoffman
- [ietf-dkim] A more fundamental SSP axiom John L
- Re: [ietf-dkim] A more fundamental SSP axiom Dave Crocker
- Re: [ietf-dkim] A more fundamental SSP axiom wayne
- Re: [ietf-dkim] A more fundamental SSP axiom Scott Kitterman
- Re: [ietf-dkim] A more fundamental SSP axiom Dave Crocker
- Re: [ietf-dkim] A more fundamental SSP axiom Michael Thomas
- RE: [ietf-dkim] A more fundamental SSP axiom Arvel Hathcock
- Re: [ietf-dkim] A more fundamental SSP axiom Dave Crocker
- RE: [ietf-dkim] A more fundamental SSP axiom Bill.Oxley
- Re: [ietf-dkim] A more fundamental SSP axiom Dave Crocker
- RE: [ietf-dkim] A more fundamental SSP axiom Arvel Hathcock
- Re: [ietf-dkim] A more fundamental SSP axiom Douglas Otis
- RE: [ietf-dkim] A more fundamental SSP axiom Arvel Hathcock
- Re: [ietf-dkim] A more fundamental SSP axiom Hector Santos
- Re: [ietf-dkim] A more fundamental SSP axiom Arvel Hathcock
- Re: [ietf-dkim] A more fundamental SSP axiom Damon
- RE: [ietf-dkim] A more fundamental SSP axiom Paul Hoffman
- Re: [ietf-dkim] A more fundamental SSP axiom Michael Thomas
- Re: [ietf-dkim] A more fundamental SSP axiom John L
- RE: [ietf-dkim] A more fundamental SSP axiom Bill.Oxley
- Re: [ietf-dkim] A more fundamental SSP axiom Dave Crocker
- Re: [ietf-dkim] A more fundamental SSP axiom John L
- Re: [ietf-dkim] A more fundamental SSP axiom Douglas Otis
- Re: [ietf-dkim] A more fundamental SSP axiom Michael Thomas
- Re: [ietf-dkim] A more fundamental SSP axiom John L
- Re: [ietf-dkim] A more fundamental SSP axiom Douglas Otis
- Re: [ietf-dkim] A more fundamental SSP axiom Hector Santos
- Re: [ietf-dkim] A more fundamental SSP axiom Michael Thomas
- Re: [ietf-dkim] A more fundamental SSP axiom John L
- Re: [ietf-dkim] A more fundamental SSP axiom Michael Thomas
- Re: [ietf-dkim] A more fundamental SSP axiom Damon
- Re: [ietf-dkim] A more fundamental SSP axiom John L
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- Re: [ietf-dkim] A more fundamental SSP axiom Stephen Farrell
- Re: [ietf-dkim] A more fundamental SSP axiom Dave Crocker
- Re: [ietf-dkim] A more fundamental SSP axiom Douglas Otis
- Re: [ietf-dkim] A more fundamental SSP axiom Michael Thomas
- Re: [ietf-dkim] A more fundamental SSP axiom Steve Atkins
- Re: [ietf-dkim] A more fundamental SSP axiom Damon
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- Re: [ietf-dkim] A more fundamental SSP axiom Steve Atkins
- Re: [ietf-dkim] A more fundamental SSP axiom Michael Thomas
- Re: [ietf-dkim] A more fundamental SSP axiom Hector Santos
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- Re: [ietf-dkim] A more fundamental SSP axiom Damon
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- Re: [ietf-dkim] A more fundamental SSP axiom Damon
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- Re: [ietf-dkim] A more fundamental SSP axiom Dave Crocker
- Re: [ietf-dkim] A more fundamental SSP axiom Dave Crocker
- Re: [ietf-dkim] A more fundamental SSP axiom wayne
- Re: [ietf-dkim] A more fundamental SSP axiom Michael Thomas
- Re: [ietf-dkim] A more fundamental SSP axiom Damon
- Re: [ietf-dkim] A more fundamental SSP axiom Hector Santos
- Re: [ietf-dkim] A more fundamental SSP axiom Michael Thomas
- Re: [ietf-dkim] A more fundamental SSP axiom Hector Santos
- Re: [ietf-dkim] A more fundamental SSP axiom Michael Thomas
- Re: [ietf-dkim] A more fundamental SSP axiom Michael Thomas
- Re: [ietf-dkim] A more fundamental SSP axiom Damon
- Re: [ietf-dkim] A more fundamental SSP axiom Hector Santos
- Re: [ietf-dkim] A more fundamental SSP axiom Damon
- Re: [ietf-dkim] A more fundamental SSP axiom Damon
- Re: [ietf-dkim] A more fundamental SSP axiom John L
- Re: [ietf-dkim] A more fundamental SSP axiom william(at)elan.net
- Re: [ietf-dkim] A more fundamental SSP axiom Michael Thomas
- RE: [ietf-dkim] A more fundamental SSP axiom Bill.Oxley
- Re: [ietf-dkim] A more fundamental SSP axiom Hector Santos
- Re: [ietf-dkim] A more fundamental SSP axiom Damon
- Re: [ietf-dkim] A more fundamental SSP axiom John L
- Re: [ietf-dkim] A more fundamental SSP axiom Michael Thomas
- Re: [ietf-dkim] A more fundamental SSP axiom Michael Thomas
- Re: [ietf-dkim] A more fundamental SSP axiom Dave Crocker
- Re: [ietf-dkim] A more fundamental SSP axiom Mark Delany
- Re: [ietf-dkim] A more fundamental SSP axiom Damon
- Re: [ietf-dkim] A more fundamental SSP axiom Damon
- RE: [ietf-dkim] A more fundamental SSP axiom Arvel Hathcock
- RE: [ietf-dkim] A more fundamental SSP axiom Arvel Hathcock
- Re: [ietf-dkim] A more fundamental SSP axiom Damon
- Re: [ietf-dkim] A more fundamental SSP axiom Michael Thomas
- Re: [ietf-dkim] A more fundamental SSP axiom william(at)elan.net
- Re: [ietf-dkim] A more fundamental SSP axiom Damon
- Re: [ietf-dkim] A more fundamental SSP axiom Damon
- Re: [ietf-dkim] A more fundamental SSP axiom Damon
- Re: [ietf-dkim] A more fundamental SSP axiom Mark Delany
- Re: [ietf-dkim] A more fundamental SSP axiom Douglas Otis
- Re: [ietf-dkim] A more fundamental SSP axiom Hector Santos
- Re: [ietf-dkim] A more fundamental SSP axiom Michael Thomas
- Re: [ietf-dkim] A more fundamental SSP axiom Damon
- RE: [ietf-dkim] A more fundamental SSP axiom Bill.Oxley
- Re: [ietf-dkim] A more fundamental SSP axiom Mark Delany
- Re: [ietf-dkim] A more fundamental SSP axiom Michael Thomas
- Re: [ietf-dkim] A more fundamental SSP axiom Hector Santos
- Re: [ietf-dkim] A more fundamental SSP axiom John Levine
- RE: [ietf-dkim] SSP requirements Bill.Oxley
- [ietf-dkim] punting into near-term standardization Dave Crocker
- Re: [ietf-dkim] A more fundamental SSP axiom Mark Delany
- RE: [ietf-dkim] A more fundamental SSP axiom Bill.Oxley
- Re: [ietf-dkim] SSP requirements Mark Delany
- RE: [ietf-dkim] SSP requirements John L
- RE: [ietf-dkim] SSP requirements Bill.Oxley
- Re: [ietf-dkim] SSP requirements John Levine
- Re: [ietf-dkim] A more fundamental SSP axiom Douglas Otis
- Re: [ietf-dkim] punting into near-term standardiz… Arvel Hathcock
- Re: [ietf-dkim] A more fundamental SSP axiom Hector Santos
- Re: [ietf-dkim] SSP requirements Michael Thomas
- Re: [ietf-dkim] SSP requirements Hector Santos
- Re: [ietf-dkim] SSP requirements John L
- Re: [ietf-dkim] A more fundamental SSP axiom Douglas Otis
- Re: [ietf-dkim] A more fundamental SSP axiom Douglas Otis
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- Re: [ietf-dkim] SSP requirements Mark Delany
- RE: [ietf-dkim] The problem with sender policy william(at)elan.net
- Re: [ietf-dkim] SSP requirements Douglas Otis
- Re: [ietf-dkim] SSP requirements Hector Santos
- Re: [ietf-dkim] SSP requirements Dave Crocker
- Re: [ietf-dkim] punting into near-term standardiz… Hector Santos
- Re: [ietf-dkim] punting into near-term standardiz… Douglas Otis
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- Re: [ietf-dkim] SSP requirements Stephen Farrell
- Re: [ietf-dkim] SSP requirements Hector Santos
- Re: [ietf-dkim] SSP requirements Hector Santos
- Re: [ietf-dkim] A more fundamental SSP axiom Scott Kitterman
- Re: [ietf-dkim] The problem with sender policy Arvel Hathcock
- Re: [ietf-dkim] SSP requirements Damon
- Re: [ietf-dkim] The problem with sender policy Damon
- Re: [ietf-dkim] SSP requirements Damon
- Re: [ietf-dkim] SSP requirements Damon
- Re: [ietf-dkim] SSP requirements Hector Santos
- Re: [ietf-dkim] The problem with sender policy Jeff Macdonald
- RE: [ietf-dkim] The problem with sender policy Bill.Oxley
- Re: [ietf-dkim] The problem with sender policy Dave Crocker
- Re: [ietf-dkim] The problem with sender policy Jeff Macdonald
- Re: [ietf-dkim] SSP requirements Douglas Otis
- Re: [ietf-dkim] SSP requirements Stephen Farrell
- Re: [ietf-dkim] A more fundamental SSP axiom Graham Murray