North American Network Operators Group

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Re: How do you stop outgoing spam?

  • From: Richard A Steenbergen
  • Date: Mon Sep 09 13:28:30 2002

On Mon, Sep 09, 2002 at 08:24:19PM +0300, Hank Nussbacher wrote:
> 
> On Mon, 9 Sep 2002, Iljitsch van Beijnum wrote:
> 
> Looking for automatic off-the-shelf solution.  Not something that requires
> a NOC to constantly update a Cisco ACL.

PLEASE don't take this as an opportunity to start another spam thread 
(lest you find members of nanog testing out their theories from the 
"blowing up the internet" thread on your connection), but:

Redirect all outgoing port 25 connections to your mail servers, and pipe 
all the messages through spamassassin (note: scalability not included).

-- 
Richard A Steenbergen <[email protected]>       http://www.e-gerbil.net/ras
PGP Key ID: 0x138EA177  (67 29 D7 BC E8 18 3E DA  B2 46 B3 D8 14 36 FE B6)