Re: Require TLS and authentication with Postfix + Dovecot

2010-11-24 Thread Victor Duchovni
On Wed, Nov 24, 2010 at 05:33:31PM -0500, chris guirl wrote: > > You also don't specify whether your server is an MSA only, or also an > > MX host. > > It appears the problem is more complicated than I previously thought. > I think I am misunderstanding the intent of some of these security > meas

Re: Require TLS and authentication with Postfix + Dovecot

2010-11-24 Thread chris guirl
On Sun, Nov 21, 2010 at 10:18 PM, zhong ming wu wrote: > On this list you will be asked for output of "postconf -n" and not > what you think is relevant. Fair enough. I am going to try some things and if I am still having problems, will submit my full configuration to the list. > This is depreca

Re: Require TLS and authentication with Postfix + Dovecot

2010-11-22 Thread Victor Duchovni
On Sun, Nov 21, 2010 at 09:41:09PM -0500, chris guirl wrote: > I've setup a Postfix server to handle SMTP for a few domains on my > local network. I don't want to rely on clients to "do the right thing" > and trust them to enable encryption and authentication on their own. > So, I'd like to disabl

Re: Require TLS and authentication with Postfix + Dovecot

2010-11-21 Thread zhong ming wu
On Sun, Nov 21, 2010 at 9:41 PM, chris guirl wrote: > Hi, > > I've setup a Postfix server to handle SMTP for a few domains on my > local network. I don't want to rely on clients to "do the right thing" > and trust them to enable encryption and authentication on their own. > So, I'd like to disable

Require TLS and authentication with Postfix + Dovecot

2010-11-21 Thread chris guirl
Hi, I've setup a Postfix server to handle SMTP for a few domains on my local network. I don't want to rely on clients to "do the right thing" and trust them to enable encryption and authentication on their own. So, I'd like to disable all plain text logins that are not encrypted, and disable anony