Re: stopping my server from spamming

2007-01-08 Thread David Banning
This is more of a question geared towards your mail server application than FreeBSD. You should check your mail logs. If you want better advise, you may want to provide more information on what mail server are you running, and what did you do to prevent SMTP relay. I am using sendmail. It

Re: stopping my server from spamming

2007-01-08 Thread Bill Moran
In response to David Banning [EMAIL PROTECTED]: This is more of a question geared towards your mail server application than FreeBSD. You should check your mail logs. If you want better advise, you may want to provide more information on what mail server are you running, and what did

Re: stopping my server from spamming

2007-01-08 Thread David Banning
I think I located the problem. I discovered through one of the blacklist hosters when exactly they received the spam and that helped me track it to a virus infected windows box. Using nmap / tcpdump / snort to find rogue SMTP hosts is the next step I would pursue. Remember though, your hosts

Re: stopping my server from spamming

2007-01-07 Thread Peter Nyamukusa
On Saturday 06 January 2007 22:02, David Banning wrote: I have been blacklisted for spamming and I am attempting to ascertain the source. I have a few networked windows boxes which route through a FBSD server. I also have around ten off-site users who send mail via my port 26 - using smtp

stopping my server from spamming

2007-01-06 Thread David Banning
I have been blacklisted for spamming and I am attempting to ascertain the source. I have a few networked windows boxes which route through a FBSD server. I also have around ten off-site users who sendmail via port 26 - using smtp password authentication. How do I determine which email going

Re: stopping my server from spamming

2007-01-06 Thread Garrett Cooper
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 David Banning wrote: I have been blacklisted for spamming and I am attempting to ascertain the source. I have a few networked windows boxes which route through a FBSD server. I also have around ten off-site users who sendmail via port 26 -

stopping my server from spamming

2007-01-06 Thread David Banning
I have been blacklisted for spamming and I am attempting to ascertain the source. I have a few networked windows boxes which route through a FBSD server. I also have around ten off-site users who send mail via my port 26 - using smtp password authentication. How do I determine which email going

RE: stopping my server from spamming

2007-01-06 Thread Tamouh H.
I have been blacklisted for spamming and I am attempting to ascertain the source. I have a few networked windows boxes which route through a FBSD server. I also have around ten off-site users who send mail via my port 26 - using smtp password authentication. How do I determine which