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 has delayed the removal of the -Credential parameter from Exchange Online PowerShell until December 2026, giving ...

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

The Starlink Mini was faster, but stable latency made the real difference ...

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

Gone in a heartbeat.

A new malicious framework called OkoBot is delivering more than 20 payloads in attacks focused on stealing cryptocurrency ...

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

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

One of the Russian government’s most elite hacking groups has adopted an attack, known as Clickfix, to compromise devices ...

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