Re: [Asrg] Re: RMX Records
"Chris Lewis" <clewis@nortelnetworks.com> Wed, 05 March 2003 15:11 UTC
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From: Chris Lewis <clewis@nortelnetworks.com>
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To: Asrg@ietf.org
Subject: Re: [Asrg] Re: RMX Records
References: <E18qJqx-0003Lt-00@mail.nitros9.org> <200303050355.h253tIVB009502@calcite.rhyolite.com>
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Date: Wed, 05 Mar 2003 10:13:56 -0500
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Vernon Schryver wrote: > People whose livelihoods depend on mail cannot, will not, and do not > accept false positive rates above 1%. We have to remember, however, that the "true" false positive rate isn't determined _solely_ by how much legitimate email your filters block, but by the amount of legitimate email that doesn't get through. They may seem to be the same, but it isn't. A full bore TMDA (all first time email carries a "click this link to let the email through") has a 100% false positive rate in the filters first go-round. But if the senders follow the instructions, it's 100% delivery in the end. [Presuming it works as it's supposed to, and you don't have senders with broken mailers that can't see/display the returns.] Discussions of false positives has to take into account what you do with a reject, and the practises you follow to rectify problems. Yes, my management would draw and quarter me if our false positive rate got above even .01%. It is. False positive handling is part of the insurance to make sure that we eventually do deliver all legitimate email. _______________________________________________ Asrg mailing list Asrg@ietf.org https://www1.ietf.org/mailman/listinfo/asrg
- Re: [Asrg] Re: RMX Records Derek J. Balling
- [Asrg] Re: RMX Records Daniel Feenberg
- Re: [Asrg] Re: RMX Records Hadmut Danisch
- Re: [Asrg] domain specific DNS blacklists (or whi… wayne
- Re: [Asrg] domain specific DNS blacklists (or whi… Roland
- [Asrg] Re: RMX Records Adam Back
- Re: [Asrg] Re: RMX Records Hadmut Danisch
- Re: [Asrg] Re: RMX Records Roland
- DNS is broken, and by extension so is RMX (Re: [A… Adam Back
- Re: [Asrg] Re: RMX Records Adam Back
- Re: [Asrg] Re: RMX Records Hadmut Danisch
- Re: [Asrg] Re: RMX Records Vernon Schryver
- RE: [Asrg] Re: RMX Records Gary Feldman
- [Asrg] Re: RMX Records Peter A. Friend
- Re: [Asrg] Re: RMX Records Vernon Schryver
- RE: [Asrg] Re: RMX Records Vernon Schryver
- Re: [Asrg] Re: RMX Records Hadmut Danisch
- Re: [Asrg] Re: RMX Records Derek J. Balling
- RE: [Asrg] Re: RMX Records Gary Feldman
- Re: [Asrg] Re: RMX Records Dr. Jeffrey Race
- Re: [Asrg] Re: RMX Records Alan DeKok
- False positives (was Re: [Asrg] Re: RMX Records) David F. Skoll
- Re: False positives (was Re: [Asrg] Re: RMX Recor… Kee Hinckley
- RE: [Asrg] Re: RMX Records Vernon Schryver
- Re: [Asrg] Re: RMX Records Vernon Schryver
- Re: [Asrg] Re: RMX Records Troy Rollo
- Re: [Asrg] Re: RMX Records Derek J. Balling
- Re: [Asrg] Re: RMX Records Vernon Schryver
- Re: [Asrg] Re: RMX Records Troy Rollo
- RE: [Asrg] Re: RMX and DS Records Gordon Fecyk - Home
- Re: [Asrg] Re: RMX Records Hadmut Danisch
- Fwd: Re: [Asrg] Re: RMX Records Dr. Jeffrey Race
- Re: False positives (was Re: [Asrg] Re: RMX Recor… David F. Skoll
- Re: False positives (was Re: [Asrg] Re: RMX Recor… Matt Sergeant
- Re: False positives (was Re: [Asrg] Re: RMX Recor… David F. Skoll
- Re: False positives (was Re: [Asrg] Re: RMX Recor… Matt Sergeant
- Re: [Asrg] Re: RMX Records Chris Lewis
- Re: [Asrg] Good versus bad (was Re: RMX Records ) Alan DeKok
- Re: False positives (was Re: [Asrg] Re: RMX Recor… Alan DeKok
- [Asrg] Re: False Positives Peter A. Friend
- Re: [Asrg] Good versus bad (was Re: RMX Records ) Chris Lewis
- Re: False positives (was Re: [Asrg] Re: RMX Recor… David F. Skoll
- Re: [Asrg] Good versus bad (was Re: RMX Records ) David F. Skoll
- Re: False positives (was Re: [Asrg] Re: RMX Recor… Terry Carmen
- Re: False positives (was Re: [Asrg] Re: RMX Recor… David F. Skoll
- Re: False positives (was Re: [Asrg] Re: RMX Recor… Chris Lewis
- Re: False positives (was Re: [Asrg] Re: RMX Recor… Eric S. Johansson
- Re: [Asrg] Good versus bad (was Re: RMX Records ) Chris Lewis
- Re: False positives (was Re: [Asrg] Re: RMX Recor… Chris Lewis
- Re: False positives (was Re: [Asrg] Re: RMX Recor… Kee Hinckley
- Re: False positives (was Re: [Asrg] Re: RMX Recor… abuse
- Re: False positives (was Re: [Asrg] Re: RMX Recor… Kee Hinckley
- Re: False positives (was Re: [Asrg] Re: RMX Recor… abuse
- Re: False positives (was Re: [Asrg] Re: RMX Recor… abuse
- Re: False positives (was Re: [Asrg] Re: RMX Recor… Eric S. Johansson
- Re: False positives (was Re: [Asrg] Re: RMX Recor… Wilson Roberto Afonso