Last Week in Ransomware: 10.02.23

This newsletter outlines notable ransomware incidents and trends: Cl0p exploited a MOVEit vulnerability to exfiltrate student PII impacting hundreds of schools, a new extortion actor claims Sony data for sale, a ransomware attack rendered KNP Logistics insolvent, and Johnson Controls may have exposed DHS-related security information—highlighting widespread RaaS-driven automation, double extortion, and third‑party risk.