Agent Identity: Why It Matters for AI Security
AI agent identity is a unique, digitally verifiable credential assigned to an autonomous AI system that defines who the agent is, what resources it can access, and on whose behalf it is acting. As AI systems move from answering questions to executing real-world actions independently, agent identity has become the new control plane for enterprise cybersecurity. Legacy identity and access management tools were built for humans behind a login screen and static service accounts running deterministic code.