Email Monitoring on Gateway

Good day! Is there a way to monitor emails going out thru a pf firewall/gateway server going into an external email server? I have deployed a firewall/gateway server using 3.9. Pls. point me to pointers how this can be possible. Thank you very much!

Re: Email Monitoring on Gateway

Hi Tito, > Is there a way to monitor emails going out thru a pf firewall/gateway > server going into an external email server? Define "monitor". I use postfix and pflogsumm and if one wanted to, one could get a copy of every single message going through the system. Both constitute monitoring, b

Re: Email Monitoring on Gateway

Hi, you can use mailsnarf (from dsniff [http://www.monkey.org/~dugsong/dsniff]) to sniff all the mails . DESCRIPTION mailsnarf outputs e-mail messages sniffed from SMTP and POP traffic in Berkeley mbox format, suitable for offline browsing with your favorite mail reader (ma