ISP Chief on Spam
saddlark writes "internetweek.com has another article about spam and false positives. They've talked to Barry Shein, president of The World (the worlds first dialup ISP) - someone highly affected by spam. Quote: We're victims of crime, and nobody gives a damn. That's a nice feeling -- your business is being pounded into dust by criminals, and people say, `Live with it,' Shein said." ISPs have it pretty bad since their SMTP servers are often being hijaaked to send email that nobody wants. As annoying as spam is to us (113 messages so far today!), it's even worse on that side.
They can implement strong AUPs that will do the following:
Fight Spammers!
There is: ESMTP. Provides a framework for extending SMTP, including allowing for username/password authentication. Wrap it with SSL/TLS and you're good to go. Most of the popular MTA's (sendmail, postfix, qmail) either have built-in support or patches available, and many popular MUA's (outlook/oe, mozilla, evolution) support it as well.