Zero-days in .NET and SQL Server, and a handful of critical RCE bugs, form the nucleus of Microsoft's March Patch Tuesday update.

Hackers are impersonating IT staff in Microsoft Teams to trick employees into installing malware, giving attackers stealthy access to corporate networks.

Asynchronous programming with async and await has existed in .NET for years. Now Microsoft is delivering a new runtime environment for asynchronous execution. Dr. Holger Schwichtenberg is Chief ...

OpenAI has launched the Codex app for Windows, a desktop tool that lets developers run multiple AI coding agents, automate tasks and manage software projects directly from their PC ...

An APT41 spinoff is spying on targets across Europe and Asia using a blend of custom and legitimate tools.

New hacking cluster exploits web servers and Mimikatz to infiltrate Asian infrastructure for long-term espionage in aviation, ...

Ransomware threat actors tracked as Velvet Tempest are using the ClickFix technique and legitimate Windows utilities to deploy the DonutLoader malware and the CastleRAT backdoor.

Iran-linked Dust Specter targeted Iraqi officials using fake ministry lures and new malware families uncovered by Zscaler.

The Russian state-sponsored APT28 threat group is using a custom variant of the open-source Covenant post-exploitation framework for long-term espionage operations.

A cyber espionage campaign linked to China-nexus hackers tracked as Silver Dragon has been uncovered hiding inside legitimate Windows services which uses Google Drive as a covert communications ...

Can you really get a Windows PC running like new again? Using this free tool from Microsoft, you can get pretty close.