[CentOS] How to handel smtp to public servers

Götz Reinicke

goetz.reinicke at filmakademie.de
Wed Jun 27 08:23:15 UTC 2012


we do have some subnetworks for private computers, which are allowed to
use there public smtp servers like msn, web.de or whatever with the
users private accounts.

All our own computers have to send mail trough our mailserver with user

From time to time we are faced with the fact, that a virus infected
private notebook sends spam and we are told by our ISP to take care :)

What might be a good choice to allow clients to send unrestricted
transparent mails (= use smtp(s)) but we can monitor? E.g. like a
redirect or proxy for smtp?

I like to know which private computer sends lot of mail. :)

	Thanks for any hint and suggestion. /Götz

Götz Reinicke

Tel. +49 7141 969 82 420
Fax  +49 7141 969 55 420
E-Mail goetz.reinicke at filmakademie.de

Filmakademie Baden-Württemberg GmbH
Akademiehof 10
71638 Ludwigsburg

Eintragung Amtsgericht Stuttgart HRB 205016

Vorsitzender des Aufsichtsrats:
Jürgen Walter MdL
Staatssekretär im Ministerium für Wissenschaft,
Forschung und Kunst Baden-Württemberg

Prof. Thomas Schadt

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