Disgruntled researcher leaks worrying Windows zero-day security flaw

Researchers confirm the bug works, while Microsoft gives a bland statement.

1 Billion Microsoft Users Warned As Angry Hacker Drops 0-Day Exploit

A security researcher frustrated with Microsoft has released the BlueHammer Windows zero-day exploit, telling the company, “I ...

Security expert unleashes Windows exploit after Microsoft ignores him

A security researcher reported a vulnerability to Microsoft. But when the company didn't respond quickly enough, he went public with real exploit code.

AI malware threatens Windows 11 security. Traditional antivirus can’t keep up

AI-powered fileless malware is changing what it means to keep a Windows 11 PC secure. Here's what's happening and what to do.

Windows is finally fixing a years-old security hole in April

Microsoft is tightening security in Windows 11. Starting April 2026, outdated kernel drivers will be phased out—the company’s ...

How To Update Windows Security Signatures Manually On Windows 11/10

Windows Security (formerly Windows Defender) is the built-in antivirus tool bundled with the operating system. It has saved ...
Forbes

Microsoft Confirms $1.50 Windows Security Update Hotpatch Fee Starts July 1

Update, April 30, 2025: This story, originally published April 28, has been updated with further information regarding the hotpatching security update service for Windows Server 2025 users, as well as ...
TechRepublic

Hackers Disable Windows Security With New Malware Attack

Unlike traditional attacks that rely on exploits, this succeeds through social engineering combined with abuse of Windows' own security architecture. Image generated by Google Gemini A sophisticated ...

A critical Windows security fix puts legacy hardware on borrowed time

New Windows policies will block unvetted kernel drivers, forcing enterprises to confront hidden dependencies on legacy systems.