Disallow cleartext on the wire

Dudi Goldenberg dudi at kolcore.com
Sun Jan 9 17:40:37 EST 2011


>I am using Thunderbird to test with. I want completely disallow logins  
>without TLS for IMAP.

Have a look at /etc/cyrus.conf:

        # --- Normal cyrus spool, or Murder backends ---
        # add or remove based on preferences
        imap            cmd="imapd -U 30" listen="imap" prefork=0 maxchild=100
        imaps           cmd="imapd -s -U 30" listen="imaps" prefork=0 maxchild=100
#       pop3            cmd="pop3d -U 30" listen="pop3" prefork=0 maxchild=50
        #pop3s          cmd="pop3d -s -U 30" listen="pop3s" prefork=0 maxchild=50
        #nntp           cmd="nntpd -U 30" listen="nntp" prefork=0 maxchild=100
        #nntps          cmd="nntpd -s -U 30" listen="nntps" prefork=0 maxchild=100

Just hash out imap and restart cyrus.



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