How to secure Emby

I just tried out Emby and it looks nice, my problem is that is seems to be wide open. I don't even need to login anywhere, if I know the URL, it just gives me my moviecollection.. I can't disable external access, when i try and disable it it just says "to enable https for external connections, you'll need to supply a trusted certificate...." and the setting is never saved. Neither is the uPnP-setting, it gives the same error-message. Is there a guide how to secure Emby properly? Thanks

Hi, I just want to show you how I did my setup. Port forwarding for 443 and 80 on my router to the synology disk station On Synology, I have setup a reverse Proxy and a virtual host: Reverse Proxy setting: Then, the Virtual Host settings: And the .htaccess file for the virtual host: This setup will allow me, that the connection will always use the secured https connection, even if I just try to connect on http. I have several other urls in my reverse Proxy - for different applicati