Hackers exploited a critical zero-day vulnerability in a server running the KnowledgeDeliver learning management system (LMS) to deploy the Godzilla web shell.

CVE-2026-5426, a hardcoded ASP.NET machineKey in KnowledgeDeliver, was exploited as a zero-day in ViewState deserialization ...

CVE-2026-5426 enabled KnowledgeDeliver LMS attacks before February 24, 2026, leading to Cobalt Strike infections.

Microsoft has released C# 14 and .NET 10, a long-term support version, along with a bunch of related products including Visual Studio 2026 and Aspire 13. Copilot Free is included but devs will soon ...

NET 11 Preview 4 delivers a broad set of developer-facing updates across .NET MAUI, ASP.NET Core, Blazor, Entity Framework Core, the SDK, libraries and runtime performance work.

Microsoft’s GitHub has suffered what appears to be its biggest ever security breach after confirming that attackers ...

The world’s largest open-source registry, node package manager (npm), has been hit by another fast-moving malware attack, ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Doretha Clemons, Ph.D., MBA, PMP, has been a ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Erika Rasure is globally-recognized as a leading consumer economics subject matter expert, ...

From quick keyboard shortcuts to AI-powered OCR and GIF creation, Windows 11 includes far more screenshot tools than most people realize.

Finishing AP Computer Science Principles is a major milestone, but the leap from block-based coding to real-world JavaScript can feel daunting. Fortunately, the landscape has evolved: Code.org has ...