In ASP.NET Core, support for passkey authentication has been simplified and in new applications ... There are also updates to ...

Ensure that Authentication is set as “No Authentication” as we won’t be using authentication either. Click Create. This will create a new ASP.NET Core API project in Visual Studio.

Ensure that “No Authentication” is selected as we won’t be using authentication either. Click OK. This will create a new ASP.Net Core Web API project in Visual Studio.

Eric Vogel's articles on authentication (here and here) in ASP.NET Core show what you have to do in order to authenticate a user against a local database. At the end of that process, you're ready to ...

Microsoft shipped ASP.NET Core 3.0 Preview 6, with the red-hot Blazor project getting built-in support for handling authentication and authorization, among other updates.