Re: The utilitiy of IP is at stake here

2003-06-01 Thread Anthony Atkielski
Eric writes: Have you never created e-mail addresses without ever making them public, and nevertheless note that you get SPAM anyway? Not that I can recall. I did. I created more than one e-mail address without ever making them public, and though I note some of them receive SPAM! Were

Re: The utilitiy of IP is at stake here

2003-06-01 Thread Anthony Atkielski
Terry writes: At least one of them is a combination of letters and numbers that I would have expected to resist most dictionary spam attacks. To whom have you sent e-mail from that address? If they didn't use a dictionary attack, and they didn't harvest the address, how did they get it?

Re: The utilitiy of IP is at stake here

2003-06-01 Thread Paul Hoffman / IMC
At 4:12 PM -0700 5/30/03, Dave Crocker wrote: Perhaps you could synthesize the numbers in a way that the carriers will agree to? That it, sanitize out the competitive information, to produce something relevant only to spam control in the aggregate. The numbers are a few years old, anecdotal

Re: The utilitiy of IP is at stake here

2003-06-01 Thread Valdis . Kletnieks
On Sat, 31 May 2003 16:44:32 +0200, Anthony Atkielski [EMAIL PROTECTED] said: They must either harvest them or guess them. For non-obvious e-mail addresses that are never published, they cannot practically do either of these, and so the addresses will not be spammed. that are never

Re: Spam

2003-06-01 Thread Paul Vixie
if we could make spamganging so illegal that they were eventually not replaced, then their traffic would be replaced by bulk e-mail from every customer of every CRM (customer relationship management) company in the world. I'm not sure why this follows. Wiping out the fraudulent spammers

Re: The utilitiy of IP is at stake here

2003-06-01 Thread Anthony Atkielski
Valdis writes: That's one *TALL* order for a useful e-mail address. Not really. A great many people never use e-mail for anything except exchanging messages with friends and relatives. That means that you can't join a mailing list for (say) cancer survivors, or for people with persian

RE: The utilitiy of IP is at stake here

2003-06-01 Thread David Morris
On Sat, 31 May 2003, Tomson Eric (Yahoo.fr) wrote: How will the spammer's find her address? Guessing and trying? Online directory provided by her email provider? Not understanding risks, she joins a seniors mail list? Someone she corresponds with blasts an email to a bunch of folks leaving

Re: The utilitiy of IP is at stake here

2003-06-01 Thread David Morris
On Sat, 31 May 2003, Paul Hoffman / IMC wrote: Given the above, the reason that the people who are most financially hurt by the spam problem have not done anything about it from a protocol level is either that they are financially stupid or that I find your position curious for a couple of

Re: Spam

2003-06-01 Thread Keith Moore
PV once thinking that smtp would be the right answer for a global PV population, or now thinking that smtp can be saved if we can just make PV abuse expensive, is indicative of designers who think that the only PV consumers are Just Like Them And Their Friends. they were but aren't, PV and

Re: The utilitiy of IP is at stake here

2003-06-01 Thread Anthony Atkielski
David writes: Guessing and trying? That would require tens of thousands or even millions of bounces for every successful mailing attempt. I don't think anyone is doing it that way. Online directory provided by her email provider? Which e-mail providers are providing online directories? And

Re: Spam

2003-06-01 Thread Keith Moore
so, whether we use esmtp as a bearer channel is indeed irrelevant, okay, that's what I was thinking too. but I also don't see any particular utility in authenticating either the source IP address or the mail from address, and a fair amount of disadvantage to both; I think we need a different

Re: Spam

2003-06-01 Thread Anthony Atkielski
Paul writes: the whole installed base is in incredible pain right now ... Oooh ... let's not jump off the deep end here. Spam is a nuisance for most Internet users, not an incredible pain. It's very important to distinguish between something that does real damage and something that merely

Re: The utilitiy of IP is at stake here

2003-06-01 Thread Russ Allbery
Anthony Atkielski [EMAIL PROTECTED] writes: David writes: Guessing and trying? That would require tens of thousands or even millions of bounces for every successful mailing attempt. I don't think anyone is doing it that way. Objective evidence indicates that your belief is incorrect.

Re: The utilitiy of IP is at stake here

2003-06-01 Thread Dave Aronson
Vernon Schryver [EMAIL PROTECTED] wrote: Do a sanity check and think about how you would spend $0.5B on filtering spam. H, that oughta buy a lot of hit-man contracts B-) -- David J. Aronson, Unemployed Software Engineer near Washington DC See http://destined.to/program/ for online

Re: The utilitiy of IP is at stake here

2003-06-01 Thread Peter Deutsch
g'day, Anthony Atkielski wrote: ... Someone she corresponds with blasts an email to a bunch of folks leaving all addresses exposed, and one of the addressees does some action which exposes the email to a spammer's harvesting process? This is getting more and more farfetched. Oh,

Re: Last 7 days on the IETF list

2003-06-01 Thread Dave Aronson
[EMAIL PROTECTED] wrote: I don't think posting message size is quite appropriate as part of your statistics and even more particularly as a criteria to order the list. Unless I'm mistaken you're calculating bytes for entire message but often 75% comes from another message being replied

The IETF_Censored mailing list

2003-06-01 Thread Super-User
The IETF_Censored mailing list At times, the IETF list is subject to debates that have little to do with the purposes for which the IETF list was created. Some people would appreciate a quieter forum for the relevant debates

Re: Answering questions and defamation (was: RE: The utilitiy of IP is at stake here)

2003-06-01 Thread Tim Chown
On Fri, May 30, 2003 at 10:01:55PM -0700, Randy Bush wrote: From: John C Klensin [EMAIL PROTECTED] To: Dean Anderson [EMAIL PROTECTED] john, don't you have a mail filter? Trouble is even after kill-filing the trolls the good folk still rise to the bait so I'm just cutting 50% of the posts

Re: The IETF_Censored mailing list

2003-06-01 Thread Tim Chown
How timely... On Sun, Jun 01, 2003 at 03:03:01AM +0200, Super-User wrote: The IETF_Censored mailing list At times, the IETF list is subject to debates that have little to do with the purposes for which the IETF list was

Re: Spam

2003-06-01 Thread Paul Vixie
... I also don't see any particular utility in authenticating either the source IP address or the mail from address, and a fair amount of disadvantage to both; I think we need a different token to authenticate the sender. knowing the intent of the owner of the host is important. we can't

Re: Spam

2003-06-01 Thread Eric A. Hall
on 5/31/2003 5:43 PM Keith Moore wrote: but I also don't see any particular utility in authenticating either the source IP address or the mail from address, One of the potential benefits of binding IP address to the host identity would be enforcement. A spammer may be able to crank millions

Re: The utilitiy of IP is at stake here

2003-06-01 Thread Anthony Atkielski
Peter writes: Anthony, please don't take this the wrong way ... What's the best way to take personal attacks, in your opinion? And what is your purpose in making them, given that they do not contribute to the discussion?