On 07/25/2018 01:36 PM, @lbutlr wrote:
On 24 Jul 2018, at 11:31, Software Information
wrote:
Recently though, auditors made a deal that the server is an open relay.
Based on the rest of this thread, it sounds very much like the auditors are
incompetent. I mean, not knowing what an open rel
On 24 Jul 2018, at 11:31, Software Information
wrote:
> Recently though, auditors made a deal that the server is an open relay.
Based on the rest of this thread, it sounds very much like the auditors are
incompetent. I mean, not knowing what an open relay is is concerning.
Wow. you learn as you go. Thanks very much for the insight. I will
experiment to see what works best for us.
On Wed, Jul 25, 2018 at 10:44 AM, Viktor Dukhovni <
postfix-us...@dukhovni.org> wrote:
>
>
> > On Jul 25, 2018, at 11:24 AM, Software Information <
> softwareinfor...@gmail.com> wrote:
> >
> On Jul 25, 2018, at 11:24 AM, Software Information
> wrote:
>
> Hi. Thanks for replying. Let's say my internal domain is test.com. I can
> telnet to the server and send an email as u...@example.com out to anyone on
> the internet. They have a problem with that. So I thought maybe I could
Hi. Thanks for replying. Let's say my internal domain is test.com. I can
telnet to the server and send an email as u...@example.com out to anyone on
the internet. They have a problem with that. So I thought maybe I could fix
this by configuring the server to only accept outgoing mail from
us...@tes
> On Jul 24, 2018, at 1:31 PM, Software Information
> wrote:
>
> I have my postfix server up and running now for some time. Recently though,
> auditors made a deal that the server is an open relay.
If there are systems on your network that need to use the machine as a
smarthost for outbound
Virus Prevention
Mass Mailing
G Suite/Gmail
ang...@uconn.edu
University of Connecticut, ITS, SSG, Server Systems
860-486-9075
From: owner-postfix-us...@postfix.org On
Behalf Of Software Information
Sent: Tuesday, July 24, 2018 1:31 PM
To: postfix-users@postfix.org
Subject: Open Relay on local lan
Hi All
I have my postfix server up and running now for some time. Recently though,
auditors made a deal that the server is an open relay. It is true that on
the local lan it is. What's the best way to change this behavior? For
example, is there a way to configure postfix to accept mail from say tw
