industry · quantum risk
Is Defense systems Quantum Proof? Industry Quantum Risk
Verdict
Defense systems are not quantum-proof until fielded algorithms and PKI match current national suite requirements. Platform refresh cycles dominate schedules.
Overview
Defense programs track CNSA-class suites and mission PKI. Quantum risk includes both enterprise IT and operational systems.
Suppliers must evidence algorithm support—not slogans.
Cryptographic profile
- Signatures: National algorithm suite deployments, Mission system PKI, Tactical link crypto as fielded
- Hash: Mission data integrity
- Public-key exposure: Long platform life and classified data longevity.
- Vertical: government
- Verify current national suite documents before operational decisions.
What breaks
- Fielded classical-only radios and links
- Supply chain without crypto transparency
- Enterprise IT migrating while OT lags invisibly
Mitigations
- Suite-aligned procurement language
- Crypto inventory per platform
- Lab validation of claimed modes
FAQ
CNSA page?
/is-quantum-proof/cnsa-pqc
Related?
/is-quantum-proof/sector-ot-critical-infra
Key concepts (technical dictionary)
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