Re: lmtp over SSL - lmtps ?

2005-03-04 Thread Pramberger Peter
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Olaf Fraczyk schrieb: > Encrypting only the autenthication is the best (CPU utilization) and is > enough for me. > Do you know any Howto or FAQ where I can find something how to configure > postfix and cyrus with non-plaintext authentication (the deliv

Re: lmtp over SSL - lmtps ?

2005-03-04 Thread Ken Murchison
Olaf Fraczyk wrote: On Wed, 2005-03-02 at 13:23 -0500, Ken Murchison wrote: Olaf Fraczyk wrote: Hi, Is there any way to make communication in a secure way using lmtp? I would like to have postfix and cyrus on separate machines. Do you really want to encrypt *all* of the traffic or just the authent

Re: lmtp over SSL - lmtps ?

2005-03-03 Thread Olaf Fraczyk
On Wed, 2005-03-02 at 13:23 -0500, Ken Murchison wrote: > Olaf Fraczyk wrote: > > Hi, > > > > Is there any way to make communication in a secure way using lmtp? > > I would like to have postfix and cyrus on separate machines. > > Do you really want to encrypt *all* of the traffic or just the > a

Re: lmtp over SSL - lmtps ?

2005-03-02 Thread Ondrej Sury
Putting private LAN (VLAN) between these two servers seems to be simplest alternative (ie. granting physical security). Using VPN or IPsec seems more complicated, but also usable. And in both cases you will gain more then just LMTP security. Ondrej. > > Is there any way to make communication in

Re: lmtp over SSL - lmtps ?

2005-03-02 Thread Andreas Hasenack
On Wed, Mar 02, 2005 at 10:03:04AM -0800, Andrew Morgan wrote: > > On Wed, 2 Mar 2005, Olaf Fraczyk wrote: > > >Hi, > > > >Is there any way to make communication in a secure way using lmtp? > >I would like to have postfix and cyrus on separate machines. > > We run postfix and cyrus on separate m

Re: lmtp over SSL - lmtps ?

2005-03-02 Thread Ken Murchison
Olaf Fraczyk wrote: Hi, Is there any way to make communication in a secure way using lmtp? I would like to have postfix and cyrus on separate machines. Do you really want to encrypt *all* of the traffic or just the authentication information? Your email is most likely getting to Postfix in plain

Re: lmtp over SSL - lmtps ?

2005-03-02 Thread Andrew Morgan
On Wed, 2 Mar 2005, Olaf Fraczyk wrote: Hi, Is there any way to make communication in a secure way using lmtp? I would like to have postfix and cyrus on separate machines. We run postfix and cyrus on separate machines. On the cyrus machine, we use tcp-wrappers to permit lmtp connections from only

Re: lmtp over SSL - lmtps ?

2005-03-02 Thread Jesper K. Pedersen
On Wed, 02 Mar 2005 10:15:16 +0100 Olaf Fraczyk <[EMAIL PROTECTED]> wrote: > Hi, > > Is there any way to make communication in a secure way using lmtp? > I would like to have postfix and cyrus on separate machines. > I would suggest you take a look at stunnel ( www.stunnel.org ) - which is a ge

lmtp over SSL - lmtps ?

2005-03-02 Thread Olaf Fraczyk
Hi, Is there any way to make communication in a secure way using lmtp? I would like to have postfix and cyrus on separate machines. Regards, Olaf Fraczyk -- Olaf Fraczyk <[EMAIL PROTECTED]> NAVI --- Cyrus Home Page: http://asg.web.cmu.edu/cyrus Cyrus Wiki/FAQ: http://cyruswiki.andrew.cmu.edu L