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

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

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

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

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

How to Build a Local AI Chatbot with Ollama in 2026 Why Run a Local AI Chatbot in 2026? Running a large language model (LLM) ...

Post-quantum cryptography comes to Windows TLS with Microsoft's July 14 Patch Tuesday update, which ships three ML-KEM hybrid ...

Microsoft has published a warning enterprise customers after its Defender Experts observed increased ACR Stealer activity across customer environments from April through June 2026. ACR Stealer ...

Claude Code update v2.1.216 closes two permission bypass classes in auto mode — Bash compound-statement redirects and ...

Microsoft has warned that attackers are varying their post-exploitation techniques while relying on the same ClickFix lure, ...

AI agents have quickly moved into mainstream enterprise use, but the content infrastructure needed to support them has struggled to keep up, according to a new survey-based report from cloud content ...

Binding, and Silo-Binding techniques abuse Windows filesystem virtualization features to present trusted files to security ...