Re: [Asrg] Too Big to Block?
John Leslie <john@jlc.net> Thu, 09 July 2009 19:20 UTC
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Date: Thu, 09 Jul 2009 15:20:38 -0400
From: John Leslie <john@jlc.net>
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Subject: Re: [Asrg] Too Big to Block?
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der Mouse <mouse@Rodents-Montreal.ORG> wrote: > >>> The point is not the zombies attacking the crypto. The point is >>> zombies (ab)using their machines' legitimate owners' epostage. > >> This is a problem why? > > Because it means epostage won't help: it'll just mean that abused > machines' owners pay in yet another way. In the ePostage draft I'm looking for a round-tuit to update, tokens are issued only to "bank" customers, and only on request. If some home user actually sets up such an account, he shouldn't be surprised when that account gets used. (If he chose to put it at risk for more than, say $10, then the bank deserves any hassle they get for not explaining the risk more thoroghly.) In practice, I expect home-user accounts to be rare, and most users to send through an ISP or corporate MTA. Those folks won't be surprised more than once! > (If epostage is expensive enough, it may help a little in that it may > slightly reduce the compromise rate, Although I don't expect that whole path to be much used, _any_ cash penalty will tend to get someone's attention! > but I think more likely it will result in pressure against epostage.) What means "pressure against ePostage"? If you mean simply refusing to pay any under any circumstances, so what? >>>> Making ePostage work is clearly possible in an environment of [...] >>> Quite possibly. Are such environments common enough to matter? >> I can imagine them... Why couldn't they be common? > > I don't know. But deployed epostage seems to be remarkably rare, so > _something_ is preventing its uptake; Uptake must _follow_ actual deployment. My belief is that every deployment which could be classified as ePostage so far has been too expensive, and has created some incentives which are plain _wrong_. (It would help _me_ if folks pointed out where draft-irtf-asrg-postage creates "wrong" incentives.) > either your idea of how common such environments are is way high or > there's something else preventing deployment despite what appears to be > an open-and-shut case in favour. I didn't claim "such environments" are common. Remember, I specified - short token lifetime, - encryption of paths it travels, and - sufficient logging of failure-to-redeem to support (automated) investigations of fraud. Have I missed other ePostage proposals that included all of these? -- John Leslie <john@jlc.net>
- [Asrg] request for review for a non FUSSP proposal Claudio Telmon
- Re: [Asrg] request for review for a non FUSSP pro… Alessandro Vesely
- Re: [Asrg] request for review for a non FUSSP pro… Jose-Marcio Martins da Cruz
- Re: [Asrg] request for review for a non FUSSP pro… Claudio Telmon
- Re: [Asrg] request for review for a non FUSSP pro… Paul Russell
- Re: [Asrg] request for review for a non FUSSP pro… Steve Atkins
- Re: [Asrg] request for review for a non FUSSP pro… Claudio Telmon
- Re: [Asrg] request for review for a non FUSSP pro… Rich Kulawiec
- Re: [Asrg] request for review for a non FUSSP pro… Rich Kulawiec
- Re: [Asrg] request for review for a non FUSSP pro… Claudio Telmon
- Re: [Asrg] request for review for a non FUSSP pro… Lyndon Nerenberg
- Re: [Asrg] request for review for a non FUSSP pro… Claudio Telmon
- Re: [Asrg] request for review for a non FUSSP pro… Douglas Otis
- Re: [Asrg] request for review for a non FUSSP pro… Alessandro Vesely
- Re: [Asrg] request for review for a non FUSSP pro… Claudio Telmon
- Re: [Asrg] request for review for a non FUSSP pro… Rich Kulawiec
- Re: [Asrg] request for review for a non FUSSP pro… Claudio Telmon
- Re: [Asrg] request for review for a non FUSSP pro… Ian Eiloart
- Re: [Asrg] request for review for a non FUSSP pro… Claudio Telmon
- Re: [Asrg] request for review for a non FUSSP pro… Seth
- Re: [Asrg] request for review for a non FUSSP pro… Claudio Telmon
- Re: [Asrg] request for review for a non FUSSP pro… Ian Eiloart
- Re: [Asrg] request for review for a non FUSSP pro… Douglas Otis
- Re: [Asrg] request for review for a non FUSSP pro… Rich Kulawiec
- Re: [Asrg] request for review for a non FUSSP pro… Claudio Telmon
- Re: [Asrg] request for review for a non FUSSP pro… John Levine
- Re: [Asrg] request for review for a non FUSSP pro… Claudio Telmon
- Re: [Asrg] request for review for a non FUSSP pro… Claudio Telmon
- Re: [Asrg] request for review for a non FUSSP pro… Ian Eiloart
- Re: [Asrg] request for review for a non FUSSP pro… Jose-Marcio Martins da Cruz
- Re: [Asrg] request for review for a non FUSSP pro… Ian Eiloart
- Re: [Asrg] request for review for a non FUSSP pro… Seth
- Re: [Asrg] request for review for a non FUSSP pro… Jose-Marcio Martins da Cruz
- Re: [Asrg] request for review for a non FUSSP pro… Claudio Telmon
- Re: [Asrg] request for review for a non FUSSP pro… Claudio Telmon
- Re: [Asrg] request for review for a non FUSSP pro… Claudio Telmon
- Re: [Asrg] request for review for a non FUSSP pro… Rich Kulawiec
- [Asrg] VPNs (was: request for review for a non FU… Alessandro Vesely
- Re: [Asrg] VPNs vs consent Jose-Marcio Martins da Cruz
- Re: [Asrg] request for review for a non FUSSP pro… Claudio Telmon
- Re: [Asrg] VPNs (was: request for review for a no… Claudio Telmon
- Re: [Asrg] VPNs vs consent Claudio Telmon
- Re: [Asrg] VPNs vs consent Jose-Marcio Martins da Cruz
- Re: [Asrg] request for review for a non FUSSP pro… Seth
- Re: [Asrg] request for review for a non FUSSP pro… Danny Angus
- Re: [Asrg] request for review for a non FUSSP pro… Ian Eiloart
- Re: [Asrg] request for review for a non FUSSP pro… Ian Eiloart
- Re: [Asrg] request for review for a non FUSSP pro… Alessandro Vesely
- Re: [Asrg] request for review for a non FUSSP pro… Claudio Telmon
- Re: [Asrg] request for review for a non FUSSP pro… Rich Kulawiec
- Re: [Asrg] VPNs vs consent Rich Kulawiec
- Re: [Asrg] VPNs (was: request for review for a no… Rich Kulawiec
- Re: [Asrg] VPNs vs consent Claudio Telmon
- Re: [Asrg] request for review for a non FUSSP pro… Alessandro Vesely
- Re: [Asrg] VPNs vs consent Jose-Marcio Martins da Cruz
- Re: [Asrg] VPNs vs consent Claudio Telmon
- Re: [Asrg] VPNs vs consent Rich Kulawiec
- Re: [Asrg] VPNs Alessandro Vesely
- Re: [Asrg] VPNs vs consent Jose-Marcio Martins da Cruz
- Re: [Asrg] VPNs vs consent Claudio Telmon
- Re: [Asrg] VPNs vs consent Jose-Marcio Martins da Cruz
- Re: [Asrg] VPNs vs consent Jose-Marcio Martins da Cruz
- Re: [Asrg] VPNs vs consent Claudio Telmon
- Re: [Asrg] VPNs vs consent Claudio Telmon
- Re: [Asrg] VPNs vs consent Jose-Marcio Martins da Cruz
- Re: [Asrg] VPNs vs consent Claudio Telmon
- [Asrg] Shared addresses (was: Re: VPNs vs consent) Claudio Telmon
- Re: [Asrg] VPNs Bill Cole
- Re: [Asrg] VPNs Bill Cole
- Re: [Asrg] VPNs Bill Cole
- Re: [Asrg] VPNs Alessandro Vesely
- Re: [Asrg] VPNs Bill Cole
- Re: [Asrg] VPNs der Mouse
- [Asrg] A Vouch By Feedback proposal (was: VPNs) Alessandro Vesely
- Re: [Asrg] VPNs Daniel Feenberg
- [Asrg] gmail as source of spam (was VPN) David Wilson
- Re: [Asrg] A Vouch By Feedback proposal J.D. Falk
- Re: [Asrg] A Vouch By Feedback proposal Alessandro Vesely
- Re: [Asrg] A Vouch By Feedback proposal Claudio Telmon
- Re: [Asrg] A Vouch By Feedback proposal der Mouse
- Re: [Asrg] VPNs Rich Kulawiec
- Re: [Asrg] VPNs Bill Cole
- [Asrg] Too Big to Block? John Leslie
- Re: [Asrg] Too Big to Block? Chris Lewis
- Re: [Asrg] Too Big to Block? Dotzero
- Re: [Asrg] Too Big to Block? Chris Lewis
- Re: [Asrg] A Vouch By Feedback proposal Ian Eiloart
- Re: [Asrg] Too Big to Block? Ian Eiloart
- Re: [Asrg] A Vouch By Feedback proposal Rich Kulawiec
- Re: [Asrg] Too Big to Block? Rich Kulawiec
- Re: [Asrg] A Vouch By Feedback proposal Ian Eiloart
- Re: [Asrg] Too Big to Block? John Leslie
- Re: [Asrg] Too Big to Block? Alessandro Vesely
- Re: [Asrg] Too Big to Block? der Mouse
- Re: [Asrg] Too Big to Block? John Leslie
- Re: [Asrg] Too Big to Block? der Mouse
- Re: [Asrg] Too Big to Block? John Leslie
- Re: [Asrg] EPOSTAGE Too Big to Block? John Levine
- Re: [Asrg] EPOSTAGE Too Big to Block? John Leslie
- [Asrg] archives Tom Petch
- Re: [Asrg] archives Bill Cole
- Re: [Asrg] archives Claudio Telmon
- Re: [Asrg] archives Tom Petch