Microsoft has observed a surge in attacks using the ACR Stealer malware to steal browser-stored passwords, authentication ...

From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

These 4 Windows problems stumped Microsoft's tools—Claude solved them in seconds.

Microsoft postponed a major Exchange Online PowerShell authentication change until December 2026 following concerns from ...

The Windows Settings Personalization tab contains just a small fraction of the customization options available in Windows 11.

The attack vector is available for rent at scale, and evades AV and EDR, leaving YARA analysis as the best detection option.

New TELEPUZ malware spreads through ClickFix, then steals browser cookies, logs keystrokes, runs commands, and installs ...

This useful unofficial Windows 11 app has received a significant upgrade, delivering faster performance and smoother ...

Microsoft and OEMs fixed key Secure Boot certificate issues for IT admins at a live office hours event, covering BIOS updates ...

ACR Stealer campaigns use ClickFix lures, JPEG steganography, and WebDAV to steal browser tokens, passwords, PDFs, and synced ...

Microsoft knew about the Windows 11 storage bug in May. The July 2026 security update finally fixes it but check your drive ...

The South African Human Rights Commission confirmed that its website was breached by a threat actor who injected a trojan in ...