MCP tool poisoning turns trusted AI agents into a control plane for data loss. Learn how threat actors manipulate tool ...

This month’s updates help security and IT teams strengthen identity and multicloud foundations, protect data wherever it ...

Updates KB5095186, KB5095615, and KB5102558 fix WinRE and setup files. Here's which one your PC needs and how to install it.

Microsoft is trying to fix the RoguePlanet zero-day vulnerability impacting Defender on Windows 11 and Windows 10.

Windows 11 is packed with powerful features and hidden settings that many users overlook. Discover these lesser-known tools ...

An agentic coding tool tasked with cloning and setting up a seemingly benign GitHub repository could execute a malicious ...

Millions of Windows 10 PCs that can't run Windows 11 just got breathing room, as Microsoft stretches its free security update program through October 2027.

Don't want to pay to keep Windows 10 security updates? Microsoft has several workarounds, with the best deal for European ...

Microsoft Defender offers great protection from malware -- but there are other online threats you might want to consider, too ...

This week’s cybersecurity recap covers Firefox and Chrome bugs, EDR-killer tools, a TV botnet, an OpenBSD flaw, Android ...

A new Windows zero-day reportedly bypasses BitLocker, adding pressure on Microsoft as researchers debate the exploit’s real-world impact. A new Windows zero-day has turned BitLocker, one of ...

June 11 (Reuters) - Alphabet's (GOOGL.O), opens new tab cybersecurity unit Mandiant and Google Threat Intelligence Group said Thursday they had identified an active compromise and extortion campaign ...