Re: Open Relay Testing
----- Original Message -----
From: "Gene Grimm" <elessar@noi.net>
To: <debian-isp@lists.debian.org>
Sent: Wednesday, July 02, 2003 3:12 PM
Subject: Open Relay Testing
> What is the best method of testing mail servers to determine if they are
> susceptible to being exploited as an open relay? We have several mail
> servers that I want to verify are "secured". Also, I have been having
> problems with sending mail, specifically to AOL users, through my Zoom
> Internet account at home. I'm not entirely sure I believe Zoom when they
say
> that their systems are not open relays. Plus I am considering configuring
a
> "relay MTA" on my home Debian box to route all of my outgoing mail through
> our own office mail servers. Are there any HOWTO's describing ways of
> creating a secure relay channel between remote MTA's?
>
http://www.abuse.net/relay.html
Teun
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