In mid-2025, Counter Threat Unit™ (CTU) researchers observed a sophisticated BRONZE BUTLER campaign that exploited a zero-day vulnerability in Motex LANSCOPE Endpoint Manager to...
Oct 31, 2025Ravie LakshmananArtificial Intelligence / Code Security
OpenAI has announced the launch of an "agentic security researcher" that's powered by its GPT-5 large...
Introduction
Primarily focused on financial gain since its appearance, BlueNoroff (aka. Sapphire Sleet, APT38, Alluring Pisces, Stardust Chollima, and TA444) has adopted new infiltration strategies...
The Counter Threat Unit™ (CTU) research team analyzes security threats to help organizations protect their systems. Based on observations in July and August, CTU™...
Oct 22, 2025Ravie LakshmananMalware / Cyber Espionage
The Iranian nation-state group known as MuddyWater has been attributed to a new campaign that has leveraged a...
