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RE: Filtering SPAM with Linux
From: "Sanjay K. Patel" <sanjay.patel () rexwire com>
Date: Tue, 27 Apr 2004 13:25:59 -0400

MailScanner with Spamassassin is what I would recommend.

-SKP 

-----Original Message-----
From: ivan.hernandez () globalsis com ar
[mailto:ivan.hernandez () globalsis com ar] 
Sent: Tuesday, April 27, 2004 10:29 AM
To: security-basics () securityfocus com
Subject: Filtering SPAM with Linux

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

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---------------------------------------------------------------------------
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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 
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of an Ethical Hacker to better assess the security of your organization. 
Visit us at: 
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