Take advantage of improved identity management in ASP.NET Core to implement identity-based authentication for minimal APIs quickly, easily, and with less code. Minimal APIs in ASP.NET Core allow us to ...

In Blazor apps, specify the [Authorize] attribute at the top of a Razor component file (.razor). In the following example, only authenticated users can access the page: @page "/" @using ...

This article explains how to build an ASP.NET Core app that enables users to sign in using OAuth 2.0 with credentials from external authentication providers. Facebook, X (formerly Twitter), Google, ...

Parameter binding from forms, antiforgery tokens, and Native AOT are now supported in ASP.NET Core. Here’s how to take advantage of them. ASP.NET Core offers a simplified hosting model, called minimal ...

Microsoft has released out-of-band (OOB) security updates to patch a critical ASP.NET Core privilege escalation vulnerability. The security flaw (tracked as CVE-2026-40372) was found in the ASP.NET ...