A coding agent pushed personal data and live tokens to a public GitHub repo. Nobody attacked anything. My AI forensics playbook: rotate first, why deleting the repo doesn't delete the data, and how to read OpenAI and Anthropic usage per key. https://simonroses.com/2026/10/when-your-coding-agent-publishes-your-secrets-an-ai-forensics-containment-and-audit-playbook/ #AI #cybersecurity #DFIR #AIforensics #AgenticAI #blog