Microsoft has released ASP.NET Core in .NET 11 Preview 1, introducing new Blazor components like EnvironmentBoundary, Label, and DisplayName, along with relative URI navigation, QuickGrid row click ...

Master WS-Federation for hybrid identity. Learn how to bridge legacy ASP.NET apps with modern Entra ID and OIDC using the .NET 10 Passive Requestor Profile.

Two months after .NET 10.0, Microsoft starts preview series for version 11, primarily with innovations in the web frontend ...

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 ...

Microsoft Threat Intelligence has identified 3,000 ASP.NET keys disclosed in code documentation and repos that could be used in code injection attacks. Microsoft Threat Intelligence in December ...

Microsoft Threat Intelligence has identified a limited attack campaign leveraging publicly available ASP.NET machine keys to conduct ViewState code injection attacks. The attacks, first observed late ...

In December 2024, Microsoft Threat Intelligence observed limited activity by an unattributed threat actor using a publicly available, static ASP.NET machine key to inject malicious code and deliver ...

SeymourWebsite is a VB.NET ASP.NET Web Forms app for managing members. It has public and private pages, supports SSO login, and stores data in SQL Server. The site uses XML for menus and supports ...