Non-Human Identity (NHI)

Traditional IAM evolved around human users with passwords and MFA. NHIs operate at machine speed, multiply by orders of magnitude with every automation, and often outlive the humans who created them. The result is an outsized risk surface that human-centric identity tooling cannot manage.

NHI risk categories include:

• Sprawl: Untracked service accounts, API keys, and agent identities across cloud and SaaS.
• Over-permission: NHIs granted broad access for convenience and rarely scoped down.
• Long-lived secrets: Static credentials that persist beyond their original use case.
• Weak authentication: Shared secrets or unrotated tokens guarding sensitive APIs.
• Poor observability: Limited audit of who or what actually uses a given NHI.

Programs that address NHI risk effectively tie identity, secret management, and runtime authorization together. The biggest gains usually come from reducing the number of static credentials in circulation and shrinking the time window during which any given NHI can act.

The fastest path to maturity is treating NHI as a platform discipline rather than a per-team initiative, with shared tooling and policy across cloud, SaaS, and AI workloads.

How PointGuard AI Helps

PointGuard AI Discovery surfaces NHIs associated with AI agents and models, and the Agent Governance Mesh applies short-lived credentials and per-action authorization in place of static, over-scoped tokens. The combination collapses NHI sprawl into a manageable, short-lived, and continuously monitored identity footprint.

Learn More

• OWASP Non-Human Identities (NHI) Top 10
• NIST SP 800-207 Zero Trust Architecture
• Cloud Security Alliance: Non-Human Identity Management