Security impact of lmtpd with pre-auth

[Reinaldo de Carvalho]

On Thu, Jul 9, 2009 at 2:05 AM, Pascal
Gienger<Pascal.Gienger at uni-konstanz.de> wrote:
>
> Imagine a Cyrus Box only accepting LMTP connections, no sendmail, no
> Postfix, no other SMTP MTA running on it.
> Then imagine a frontend smtp relay delivering directly via LMTP over TCP
> to your Cyrus box. You can use lmtp auth then to prevent other machines
> from directly delivering mails via lmtp.
>
> Pascal

Set a firewall.

-- 
Reinaldo de Carvalho
http://korreio.sf.net
http://python-cyrus.sf.net

"If !programmer, then don't try to adapt the software to the way you
work, but rather yourself to the way the software works" (myself)