In a moment of frayed trans-Atlantic relations, Speaker Mike Johnson abruptly canceled the House delegation to Europe’s biggest annual security summit. By Megan Mineiro Megan Mineiro covers Congress.

Earlier this week, Microsoft patched a vulnerability that was flagged with the "highest ever" severity rating received by an ASP.NET Core security flaw. This HTTP request smuggling bug (CVE-2025-55315 ...

The Kestrel web server flaw allows request smuggling attacks, but the actual risk depends on the application code and deployment. Microsoft has patched a critical vulnerability in ASP.NET Core that ...

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In the new .NET 8 Preview 3, Microsoft introduced initial support for native Ahead-of-Time (AOT) compilation in the framework's web-dev component, ASP.NET Core. While choosing the AOT publishing ...

Partial changes of entities is a common task when implementing RESTful services in ASP.NET Web API. RESTful services provide the use of HTTP PATCH to conduct partial entity updates. The Patchable ...

You have a number of different ways to store and retrieve data between requests in ASP.NET Core MVC applications. Here’s how to take advantage of them. Because HTTP is a stateless protocol, state ...

WebAssembly, the open source tech that makes client-side Blazor work, was the star of the ASP.NET Core show in the new .NET 7 Release Candidate 1. Sometimes abbreviated as Wasm, it provides a portable ...

Take advantage of trace listeners in ASP.NET Core 6 to add performance and debugging instrumentation to your applications with ease. When working on applications built using ASP.NET Core 6, you might ...