September 2025

This issue of AI Security newsletter highlights advancements in large language models (LLMs) and AI-written ransomware. It notes how persuasion techniques can influence AI compliance and recognizes the emergence of AI-generated threats like ESET’s PromptLock ransomware. Encouraging interdisciplinary collaboration, the importance of robust cybersecurity is emphasized in combating these evolving threats. Additionally, the newsletter covers…

This issue of the AI Security Newsletter highlights key developments and challenges in AI security. It reviews the AI Agent Security Summit 2025, focusing on new frameworks for managing AI risks. There’s an exploration of “AgentHopper,” a hypothetical AI virus highlighting vulnerabilities in coding agents. The edition also covers Meta’s innovative data access strategies with…