Agent Identity

Traditional IAM systems were built for humans and long-lived service accounts. Agents are neither: they spin up dynamically, act on behalf of users, and call dozens of tools per session. Agent identity provides the durable, cryptographic foundation that lets enterprises treat each agent as a first-class principal.

Agent identity typically includes:

• Cryptographic identifiers: Unique IDs (often W3C DIDs) bound to the agent across its lifecycle.
• Provenance: Records of which model, vendor, and configuration created the agent.
• Delegation context: The user or service whose authority the agent is acting on.
• Session binding: Short-lived credentials tied to a specific task and tool scope.
• Attestation: Proof that runtime behavior matches the agent's declared intent.

Strong agent identity is also the foundation for downstream controls like behavioral trust scoring, audit, and incident response. Without it, every other agent security capability degrades to best-effort logging instead of true accountability.

Strong identity also unlocks adjacent capabilities such as behavioral trust scoring, fine-grained delegation, and useful audit trails that link agent actions back to the originating user or service.

How PointGuard AI Helps

The PointGuard Agent Governance Mesh assigns each agent a strong cryptographic identity, brokers per-tool authorization, and produces a continuous audit trail tied back to the originating user or service. The identity model integrates with enterprise IdPs and produces evidence usable by audit, IAM, and incident response teams.

Learn More

• W3C Decentralized Identifiers (DIDs) 1.0
• NIST SP 800-207 Zero Trust Architecture
• OWASP Non-Human Identities (NHI) Top 10