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

A likely AI-generated PowerShell script mapped Active Directory after an attacker gained RDP access to a Windows Server with ...

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

Bitdefender researchers show how Windows bind links can create conflicting filesystem views to hide malware from endpoint ...

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

Gone in a heartbeat.

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

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

A desktop within my desktop comes in handy a surprising amount of times ...

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

Microsoft has announced that passkeys will become the default authentication method for the Entra ID enterprise identity ...

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