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DeadLock Ransomware Group Leverages Polygon Smart Contracts

Cybercrime Group Leverages Blockchain Technology to Enhance Ransomware Tactics Mathew J. Schwartz (@euroinfosec) • January 14, 2026 Image: Shutterstock A new threat actor known as the DeadLock ransomware group is employing innovative blockchain smart contracts to facilitate communications during extortion…

WitnessAI Raises $58M to Expand Global AI Security Presence

Agentic AI, Artificial Intelligence & Machine Learning, Next-Generation Technologies & Secure Development Startup Targets MSSPs and MDR Vendors, Shadow AI Detection and Global Growth Michael Novinson (MichaelNovinson) • January 13, 2026 Rick Caccia, co-founder, WitnessAI (Image: WitnessAI) WitnessAI, a startup…