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- <li><em>date</em>: Sat Apr 2 12:43:06 2005</li>
- <li><em>from</em>: ryan at jimmyether.com (Ryan Williams)</li>
- <li><em>in-reply-to</em>: <<a href="msg00000.html">[email protected]</a>></li>
- <li><em>references</em>: <<a href="msg00000.html">[email protected]</a>></li>
- <li><em>subject</em>: [ale] tracking down a spammer on our box</li>
We are using qmail, and qmail-inject sets the From field to anonymous if
USER and LOGNAME aren't set. There are a few valid cases where anonymous
is used to send me cron messages for this reason.
> 2) I'd double check the 'open relay' thiny, by sending such spam email
> manually, by directly talking to the SMTP server in question, from
> outside and from inside your network, if possible.
We've confirmed now that we are not an open relay by doing just this.
I'm 99% sure this is coming from a php script on one of our clients
accounts, but damn if I can find a match. I've been comparing times in
the spam headers with the apache access_logs and nothing likely is
coming up. I'm thinking since I can see the qmail-remote processes in
ps-aux that I can look for the process ID of the script, then goto the
/proc directory and look at the environment file and see what directory
the script is being called from. I'm a little new to everything in the
/proc dir though, so I'm not seeing the environment file anywhere.
Ryan
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<li><strong><a name="00000" href="msg00000.html">[ale] tracking down a spammer on our box</a></strong>
<ul><li><em>From:</em> Jerry.Yu at Voicecom.com (Yu, Jerry)</li></ul></li>
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