Cybersecurity News: Automated Ransomware Attacks, U.S. No Fly List Leaked, and A.I. Detecting A.I.

This newsletter-style report summarizes six cybersecurity stories: OneNote-based malware campaigns delivering RATs via phishing, the public exposure of a 2019 TSA No Fly List from a misconfigured server, OpenAI's release of an AI-generated-text detector, a record ~$3.8B in cryptocurrency thefts largely driven by DeFi exploits and attributed to state-linked actors like Lazarus, CISA advisories on DPRK-associated ransomware (Maui, H0lyGh0st) targeting healthcare, and a large automated ESXiArgs ransomware outbreak exploiting known ESXi CVEs; the report highlights active exploitation, actor attributions, and mitigation resources.