ACR Stealer campaigns use ClickFix lures, JPEG steganography, and WebDAV to steal browser tokens, passwords, PDFs, and synced ...
From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...
A new ransomware actor called Spirals completed a corporate intrusion, from initial access to data theft and encryption, in ...
A threat actor has published hundreds of fake GitHub repositories impersonating legitimate software and security projects to ...