Chrome and Edge users are being targeted by a fake ad blocker extension that crashes their browsers and then infects their ...

Unlike traditional attacks that rely on exploits, this succeeds through social engineering combined with abuse of Windows' own security architecture.

I used Microsoft's free Windows 11 battery health tool to diagnose my PC - and got helpful results ...

An operational security failure allowed researchers to recover data that the INC ransomware gang stole from a dozen U.S.

How a simple link allowed hackers to bypass Copilot's security guardrails - and what Microsoft did about it ...

Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; ...

A security researcher uncovered an exposed online database that was stockpiling user information likely collected via malware ...