ACR Stealer is targeting enterprises through ClickFix lures, PowerShell scripts, blockchain services, and malicious image ...

UA, has warned that Russian hackers are using fake CAPTCHA checks to trick people into compromising their own PCs.

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

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

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

Marcus Ash confirms Windows 11 File Explorer search is getting the same speed and relevance fixes as Windows Search, starting ...

UAC-0145 uses fake CAPTCHA checks on compromised sites to push Windows malware, while COWARDDUCK backdoors Android devices ...

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

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

Windows 10 KB5099539 is out for July 2026, adding SHA-2 RDP certificate support and continuing the Secure Boot 2023 ...

A financially motivated Russian threat actor tracked as UAT-11795 is using trojanized software to steal credentials and ...