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My new book ASP.NET Core in Action, Third Edition is available now! It supports .NET 7.0, and is available as an eBook or paperback.

Companies complaining .NET moves too fast should just pay for post-EOL support
In this post I describe a solution to .NET "releasing too quickly": just pay for support of older versions, such as HeroDevs' Never Ending Support for .NET 6…

Understanding the worst .NET vulnerability ever: request smuggling and CVE-2025-55315
In this post I discuss request smuggling, the recent vulnerability in ASP.NET Core with a severity score of 9.9, and how attackers could exploit it…

Publishing NuGet packages from GitHub actions the easy way with Trusted Publishing
In this post I describe how you can use nuget.org's new Trusted Publishing feature to publish NuGet packages from a GitHub Actions workflow…

Passkey support for ASP.NET Core identity
Exploring the .NET 10 preview - Part 6
In this post I look at the passkey support added to ASP.NET Core Identity and the Blazor Web App template, explore how it works, and look at the implementation…

NetEscapades.AspNetCore.SecurityHeaders 1.0.0 has been released
In this post I describe the recent major changes to NetEscapades.AspNetCore.SecurityHeaders, a NuGet package for adding security headers to your apps.…

Creating SBOM attestations in GitHub Actions
In this post I show how you can create attestations for SBOM documents that you have created for your application or Nuget package…

