In the world of web application security, OpenID Connect plays a key role in streamlining authentication processes. But what makes it really tick? In this
In ASP.NET Core 8, Microsoft added a new authentication handler named BearerToken. In this blog post, I will explain how it works and its purpose.
A common problem when protecting your ASP.NET Core APIs is that expected claims are not found in the user object. In this blog post, I
A common issue with OpenID Connect authentication in ASP.NET Core is that expected claims are missing from the ClaimsPrincipal user object. In this blog post,
A common question that I help developers with on Stack Overflow is how to troubleshoot authentication problems when using the JwtBearer handler. Here I provide
A common question on Stack Overflow is about the different resource types in Dunde IdentityServer. My answer to this question on Stack Overflow is one
My name is Tore Nestenius and I’m a trainer and senior software developer focusing on Architecture, Security and Identity, .NET, C#, Backend, and Cloud, among other things.