Because of arguments like this, and that I do not even want to offer non-SSL options, I routinely disable ports 143 and 587 and only use ports 993 and 465 for authenticated user mail...
https://www.agwa.name/blog/post/starttls_considered_harmful However just now I notice this comment and am now concerned that ie; port 465 might be deprecated and dropped by future Roundcube updates... https://github.com/roundcube/roundcubemail/blob/ee895a2c96a33b854c62a5835a7a1fcd24c02b39/config/defaults.inc.php#L251 I guess my question is; how safe is it to continue to rely on NOT using ports 143/587? ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. http://sdm.link/zohodev2dev _______________________________________________ courier-users mailing list courier-users@lists.sourceforge.net Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
