Am 21.11.2014 um 22:24 schrieb Robert Schetterer:> Am 21.11.2014 um 20:59 schrieb Robert Moskowitz: >> I have one user that uses Outlook Express. Not only do I not use it, I >> don't have any systems here that can easily use it. I bit of a challenge. >> >> I am strictly enforcing STARTTLS or TLS for SMTP/POP3/IMAP connections. >> >> SO far a google search has not shown me how to configure this for a >> user. Anyone have a pointer to instructions so I can talk the person >> through the changes? > > you shouldnt support outdated stuff > > http://en.wikipedia.org/wiki/Outlook_Express > > Included with Windows 98, Windows Me, Windows 2000, Windows XP, Windows > Server 2003the situation for Outlook (not OE) and TLS is not much better some versions support STARTTLS on SMTP but not for IMAP/POP3 and "you shouldnt support" is not that easy to do - if i could i would shut down so much outdated clients while i can't in case of business customers having other business companies as their customers -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 181 bytes Desc: OpenPGP digital signature URL: <http://dovecot.org/pipermail/dovecot/attachments/20141121/1c10a6b6/attachment.sig>
On 11/21/14 04:29 PM, Reindl Harald wrote:> > the situation for Outlook (not OE) and TLS is not much better > > some versions support STARTTLS on SMTP but not for IMAP/POP3 ... >Outlook (at least since version 2010) does support STARTTLS for IMAP/POP3 on port 143. But they don't call it STARTTLS but "TLS". And they call "SSL" to TLS on port 993/995 With Outlook configured for "TLS" on port 143: outlook -> dovecot: a0gk CAPABILITY dovecot -> outlook: * CAPABILITY IMAP4rev1...STARTTLS... outlook -> dovecot: h96q STARTTLS dovecot -> outlook: h96q OK Begin TLS negotiation now (TLS starts)
Am 21.11.2014 um 22:29 schrieb Reindl Harald:> > Am 21.11.2014 um 22:24 schrieb Robert Schetterer: >> Am 21.11.2014 um 20:59 schrieb Robert Moskowitz: >>> I have one user that uses Outlook Express. Not only do I not use it, I >>> don't have any systems here that can easily use it. I bit of a >>> challenge. >>> >>> I am strictly enforcing STARTTLS or TLS for SMTP/POP3/IMAP connections. >>> >>> SO far a google search has not shown me how to configure this for a >>> user. Anyone have a pointer to instructions so I can talk the person >>> through the changes? >> >> you shouldnt support outdated stuff >> >> http://en.wikipedia.org/wiki/Outlook_Express >> >> Included with Windows 98, Windows Me, Windows 2000, Windows XP, >> Windows >> Server 2003 > > the situation for Outlook (not OE) and TLS is not much better > > some versions support STARTTLS on SMTP but not for IMAP/POP3 and "you > shouldnt support" is not that easy to do - if i could i would shut down > so much outdated clients while i can't in case of business customers > having other business companies as their customers >yes i know that problem, but outdated os may hacked anytime and then it will not be a client/user problem only Best Regards MfG Robert Schetterer -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64 Franziskanerstra?e 15, 81669 M?nchen Sitz der Gesellschaft: M?nchen, Amtsgericht M?nchen: HRB 199263 Vorstand: Patrick Ben Koetter, Marc Schiffbauer Aufsichtsratsvorsitzender: Florian Kirstein