open_mail_relay

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Subject: RE: Open Relay?
From: "Robert Friberg" <robban@it-konsult.com>
Date: Tue, 12 Sep 2000 10:13:50 +0200

there's a switch in linuxconf <shudder> in the servers/mail delivery
> system/basic section (or something like that) entitled "enable SPAM
> control" or something like that (pretty vague - but not infront of
> computer at the moment) that will close your mail relay so you can
> get off the orbs blacklist...
>
> HTH - dan.


Thanks,

I shut the daemon down for now, I'm just sending messages anyway.

I thought relaying was disabled by default, I quote
http://www.sendmail.org/tips/relaying.html

  "As of sendmail version 8.9, forwarding of SMTP messages is
  not permitted by default."


and "rpm -q sendmail" tells me "sendmail-8.9.3-10"

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Subject: RE: Open Relay?
From: John Aldrich <john@chattanooga.net>
Date: Tue, 12 Sep 2000 09:45:24 -0400

On Tue, 12 Sep 2000, Robert Friberg wrote:
> 
> Thanks,
> 
> I shut the daemon down for now, I'm just sending messages anyway.
> 
> I thought relaying was disabled by default, I quote
> http://www.sendmail.org/tips/relaying.html
> 
>   "As of sendmail version 8.9, forwarding of SMTP messages is
>   not permitted by default."
> 
> 
> and "rpm -q sendmail" tells me "sendmail-8.9.3-10"
> 
Yet, if you go to orbs.org, you'll see that the REAL secure version
is 8.10. Anything earlier has bugs that are exploitable for spammers.

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