Security Basics mailing list archives
Re: Filtering SPAM with Linux
From: "Matthew Kemp" <mkemp () depaul edu>
Date: Tue, 27 Apr 2004 11:59:28 -0500
I would setup a spamassassin box that filters the mail then delivers it to ms exchange... http://www.spamassassin.org/ http://atomicrocketturtle.com/ http://atomicrocketturtle.com/modules.php?op=modload&name=Sections&file=index&req=listarticles&secid=4&POSTNUKESID=ee1a7bb290d98ebf15e2ab76250da9b8 Just some ideas... Matthew P Kemp LAN/WAN Integrator Information Services, DePaul University
<ivan.hernandez () globalsis com ar> 4/27/2004 9:28:47 AM >>>
Hello. I have a box with linux that is acting as NAT and Firewall (also cache with squid and reverse proxy with pound). I have an internal MS Exchange server that goes to internet via NAT, and i dont have any chance of removing it, but i would like to filter the incoming traffic to remove spam. My net looks something like this: INTERNET <---> x.x.x.x LINUX BOX 10.1.20.100 <---> 10.1.20.1 MS Exchange What can i use in the linux box? I have found things like MessageWall and so, but i need better recomendations from people that already doed it. Thanks!! Ivan Hernandez --------------------------------------------------------------------------- Ethical Hacking at the InfoSec Institute. Mention this ad and get $545 off any course! All of our class sizes are guaranteed to be 10 students or less to facilitate one-on-one interaction with one of our expert instructors. Attend a course taught by an expert instructor with years of in-the-field pen testing experience in our state of the art hacking lab. Master the skills of an Ethical Hacker to better assess the security of your organization. Visit us at: http://www.infosecinstitute.com/courses/ethical_hacking_training.html ---------------------------------------------------------------------------- --------------------------------------------------------------------------- Ethical Hacking at the InfoSec Institute. Mention this ad and get $545 off any course! All of our class sizes are guaranteed to be 10 students or less to facilitate one-on-one interaction with one of our expert instructors. Attend a course taught by an expert instructor with years of in-the-field pen testing experience in our state of the art hacking lab. Master the skills of an Ethical Hacker to better assess the security of your organization. Visit us at: http://www.infosecinstitute.com/courses/ethical_hacking_training.html ----------------------------------------------------------------------------
Current thread:
- Re: Filtering SPAM with Linux Matthew Kemp (Apr 27)
- <Possible follow-ups>
- RE: Filtering SPAM with Linux Chris Santerre (Apr 27)
- RE: Filtering SPAM with Linux Jason Balicki (Apr 28)
- RE: Filtering SPAM with Linux Jason Balicki (Apr 28)
- Re: Filtering SPAM with Linux Stewart Larsen (Apr 28)
- Re: Filtering SPAM with Linux Jay Fougere (Apr 28)
- RE: Filtering SPAM with Linux Jason Balicki (Apr 28)
- RE: Filtering SPAM with Linux Wayne Ash (Apr 28)