Enterprise AI is being built on a trust layer already marked for replacement. Model signing, attestation, agent communication, machine identity, key management, API security, and software supply chain provenance all depend on cryptographic systems with a known expiration horizon. Adversaries are no longer harvesting blindly. They are selecting what to capture today for future decryption, using automation to prioritize high-value data, systems, and relationships. This session gives technology and security executives a practical operating model for post-quantum crypto-agility across AI governance, CBOM analysis, vendor evidence, identity architecture, and migration sequencing. Enterprise AI trust will only be as durable as the cryptographic foundation beneath it.
