Re: rate limiting spammers who have guessed passwords and use squirrelmail to inject into postfix

2011-05-17 Thread Larry Vaden
Larry Vaden vaden at texoma.net writes: What are the URLs which describe BCP for this situation? THANKS for your response(s). kind regards/ldv I note Ralf encountered a very similar problem (see http://old.nabble.com/Rate- limiting--td20671270.html), but he's apparently not in today :(

Re: rate limiting spammers who have guessed passwords and use squirrelmail to inject into postfix

2011-05-17 Thread Blake Hudson
Larry Vaden wrote: Larry Vaden vaden at texoma.net writes: What are the URLs which describe BCP for this situation? THANKS for your response(s). kind regards/ldv I note Ralf encountered a very similar problem (see http://old.nabble.com/Rate- limiting--td20671270.html), but he's

rate limiting spammers who have guessed passwords and use squirrelmail to inject into postfix

2011-05-16 Thread Larry Vaden
Given: 1. a mail server configured to offer the common services; said server requires authentication and port 587 to send for the regular subscriber 2. said server also runs squirrelmail 3. miscreants have guessed weak passwords and sent enough spam via squirrelmail to cause the server to be

Re: rate limiting spammers who have guessed passwords and use squirrelmail to inject into postfix

2011-05-16 Thread Rich Wales
Is your mail server running Postfix? If not, you're probably not going to find very much useful information from this list. You should obviously identify which users have weak passwords and make them change their passwords ASAP. Rich Wales ri...@richw.org