Security Basics mailing list archives
Re: Filtering SPAM with Linux
From: Brandon Niemczyk <maccorin () cfl rr com>
Date: Thu, 29 Apr 2004 17:31:13 -0400
On Tue, Apr 27, 2004 at 02:28:47PM +0000, ivan.hernandez () globalsis com ar wrote:
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.
I was using spamassassin for a while, but have found popfile much better for the job on a personal desktop, I'm not sure if your environment would allow a week or so to train it. But if so, it's givin me _very_ reliable results (no false positives after first week, only one false negative). -- -------------------------------------------------------------------------- Brandon Niemczyk Public PGP Key ID: CAB3D8D6 hkp://subkeys.pgp.net
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Current thread:
- Re: ARP spoofing attacks, (continued)
- Re: ARP spoofing attacks Markus Schabel (Apr 16)
- RE: ARP spoofing attacks Ranjeet Shetye (Apr 16)
- Re: syslog GUI for Linux aruna (Apr 19)
- Re: syslog GUI for Linux Daniel Cid (Apr 21)
- Filtering SPAM with Linux ivan.hernandez (Apr 27)
- Re: Filtering SPAM with Linux Rajeev Kumar (Apr 27)
- RE: Filtering SPAM with Linux Sanjay K. Patel (Apr 27)
- Re: Filtering SPAM with Linux Gene Cronk (Apr 27)
- Message not available
- Re: Filtering SPAM with Linux Ivan Hernandez (Apr 28)
- Re: syslog GUI for Linux Daniel Cid (Apr 21)
- Re: Filtering SPAM with Linux Waldo Gomez R. (Apr 28)
- Re: Filtering SPAM with Linux Brandon Niemczyk (Apr 30)