Victor Duchovni wrote: > > It is interesting to see an MUA negotiate an anonymous session. Clearly > T-Bird did not care to ask for or verify the server certificate. Did > it require special configuration to enable this, or is this default > T-Bird behaviour?
I see the same in my logs - default setup + submission port. Oct 21 22:00:53 glacier postfix/smtpd[2914]: Anonymous TLS connection established from zion.mikecappella.com[10.0.0.10]: TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits) > > When I added support for anonymous TLS ciphers in Postfix, I expected > these to mostly get used in MTA-to-MTA opportunistic TLS sessions. >