David Girvin is an AI Security Research and Technical Advocate at Sumo Logic with a background in offensive security, AppSec architecture, and AI exploitation. Before joining Sumo Logic, he worked in security engineering roles at 1Password and Red Canary, focusing on application security, threat modeling, and real-world attack surface reduction. David now specializes in AI governance and securing modern, agent-driven development environments—bringing a practitioner’s perspective informed by hands-on experience breaking, testing, and hardening AI systems.