Creating HTTPS AutoDiscover Certificate
Modern Android and iOS devices now require HTTPS autodiscovery for automatic configuration of the mail server.
If you are planning to use Forcepoint Data Security Cloud | SSE for mobile device protection and enable mobile cutoff, you will need to upload a server certificate and private key for your email domain so that Forcepoint Data Security Cloud | SSE can properly autodiscover your domain when configuring the server information on the mobile device.
Attention: The HTTPS AutoDiscover Certificate functionality is deprecated.