Date: Mon, 07 Apr 1997 13:07:03 +0300 From: Nadav Eiron <nadav@barcode.co.il> To: jadeite <jadeite@light.pomona.edu> Cc: freebsd-questions@freebsd.org Subject: Re: loggin mail port Message-ID: <3348C747.7962@barcode.co.il> References: <Pine.BSF.3.95q.970405155105.466A-100000@light.pomona.edu>
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jadeite wrote: > > Hi, > I'm trying to keep track of people logging into port 25. I had > syslog.conf report the following facilities: > kern.*;lpr.*;mail.*;daemon.*;auth.* but I'm still not informed of telnets > to port 25. In fact the only clue I have is that when I do MAIL FROM: in > smtp I'm told that /etc/aliases.db is out of date (I don't have such a > file, only /etc/aliases, so this is could be an indication that I have > another problem). So, is there something in sendmail.cf that I need to > configured so I'll know when someone telnets to port 25, or did I > configure syslog.conf wrong? I use TIS fwtk's smap/smapd and noticed it logs connections to the SMTP port that does not actually send a message (something like: "QUIT without DATA"). It is much more secure than sendmail, so you may want to give it a try anyhow. If you want to log *every* connection to the SMTP port, you can use ipfw to do that. Nadav
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