We have some Hosted Windows Services using net core (3.1 and later) and a self signed Certificates that we ship to customers.
These Services run on local servers and are listening on localhost:someports and have mostly rest Apis so the certificates are no problem on that side because we can validate them via code.
But some of them will get customer facing Status Frontend Uis where the browser will show the big "self signed certificate is bad" message which the user has to accept and don't look that nice overall.
So is it possible to use a "real" certificate for such services to use https without that hassle?