<html><head></head><body>Hi, <br><br>You can configure a different IMAP Service in cyrus.conf for roundcube (differnt IP or port) and use pam with for authentication or block login for the other services wither cyrus denydb<br><br><br><br><div class="gmail_quote">Am 21. April 2019 23:09:06 MESZ schrieb Marcus Schopen <lists@localguru.de>:<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<pre class="k9mail">Hi,<br><br>a friend wants to restrict access to his mailbox with 2FA. As webmailer<br>I use Roundcube, which offers a 2FA plugin. But in the end this is<br>pointless, because besides the webmailer there is also the native IMAP<br>access available. Is it therefore possible to restrict the access to a<br>single IMAP account to a certain IP so that this mailbox can only be<br>accessed via the Roundcube?<br><br>Ciao!<br>Marcus<hr>Cyrus Home Page: <a href="http://www.cyrusimap.org/">http://www.cyrusimap.org/</a><br>List Archives/Info: <a href="http://lists.andrew.cmu.edu/pipermail/info-cyrus/">http://lists.andrew.cmu.edu/pipermail/info-cyrus/</a><br>To Unsubscribe:<br><a href="https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus">https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus</a><br></pre></blockquote></div><br>-- <br>Diese Nachricht wurde von meinem Android-Mobiltelefon mit K-9 Mail gesendet.</body></html>