How Fortune 500 enterprises and defense contractors can plan the staged deployment of post-quantum TPMs across server fleets and mobile endpoints.
Enterprise servers and client laptops have a typical operational lifespan of 4 to 7 years. Because TPMs are soldered directly onto system motherboards as discrete chips or embedded in CPU SoC enclaves, transitioning to quantum-safe hardware roots of trust requires strategic procurement planning today.
Architectures for hybrid attestation verifiers capable of accepting legacy RSA-2048/ECC quotes from older TPM 2.0 hardware while enforcing post-quantum ML-DSA quotes on newly provisioned machines.
Leveraging Enrollment over Secure Transport (EST) and ACME protocols to automate the provisioning of post-quantum device identity certificates rooted in QuantumTPM hardware.