DigiCert Integrates AI Agent Identity Verification with NVIDIA’s…

Event summary

DigiCert announced support for NVIDIA’s Open Agent Safety Platform on September 29, 2026, enabling verifiable identity and authority for autonomous AI agents.
DigiCert’s AI Trust Manager complements NVIDIA’s OpenShell runtime by providing cryptographically signed AI Passports for agents.
The collaboration addresses critical requirements for autonomous AI: identifying agents and controlling their actions.
DigiCert’s solution includes policy-based visas, automated kill switches, and cross-organizational trust verification.

The big picture

As autonomous AI agents become more prevalent in business systems, ensuring their identity and authority is critical. DigiCert’s integration with NVIDIA’s platform addresses this need by combining hardware-isolated security controls with cryptographic identity verification. This collaboration reflects a broader industry shift toward securing AI interactions across organizational boundaries, which is essential as AI agents increasingly operate in multi-cloud and multi-company environments.

What we're watching

Adoption Pace: How quickly enterprises will integrate verifiable AI agent identities into their workflows.
Cross-Organizational Trust: Whether the PKI-based trust model can scale across different companies, clouds, and technology environments.
Regulatory Alignment: The extent to which this solution will meet emerging AI governance and security regulations.