Aonan Guan is a Senior Cloud Security Engineer at Wyze Labs, where he leads Cloud and AI Security. He is known for his expertise in cloud-native security, Kubernetes (CKS), and CISSP. Guan has identified vulnerabilities in prominent AI models such as Claude Code, Anthropic MCP, Gemini, and GitHub Copilot. His work also includes discovering security flaws in platforms from Microsoft, Snowflake, Vercel, and NSA.