Hi,

 

We use the latest version of Smartermail 16. Today we got a pen test report with the question of disabling SSL in favour of TLS on port 993. The website in (IIS) for webmail is okay but disabling SSL on IMAP seems not possible. If went to settings -> Bindings - Ports but if I choose TLS it switches to Port 143 (unsecure, probably just using STARTTLS)

 

Is there any workaround for this?