Palo Alto Networks’ Unit 42 threat research team has introduced a groundbreaking systematic approach to threat actor attribution, addressing longstanding challenges in cybersecurity intelligence analysis. The Unit 42 Attribution Framework, unveiled on July 31, 2025, transforms what has traditionally been considered “more art than science” into a structured methodology for analyzing and categorizing cyber threats. […]
The post Unit 42 Unveils Attribution Framework to Classify Threat Actors Based on Activity appeared first on Cyber Security News.
A sophisticated cyber campaign leveraging legitimate Remote Monitoring and Management (RMM) tools has emerged as a significant threat to European organizations, particularly those in France and Luxembourg. Since November 2024, threat actors have been deploying carefully crafted PDF documents containing embedded links to RMM installers, effectively bypassing traditional email security measures and malware detection systems. […]
The post Threat Actors Embed Malicious RMM Tools to Gain Silent Initial Access to Organizations appeared first on Cyber Security News.