Post-quantum migration is a multi-system change program rather than a single configuration switch. Applications, protocols, certificates, identities, devices, third-party services, and operational processes may move at different speeds. We help translate inventory and risk priorities into controlled work that fits product support, interoperability, maintenance windows, and business constraints.
Cybersecurity — Quantum Security & Post-Quantum Readiness
Post-Quantum Migration & Crypto-Agility Consulting
Turn readiness findings into architecture decisions, vendor requirements, pilots, migration waves, testing, and governance.
Who this is for
- Organizations with readiness or inventory findings that need an implementation path
- Architecture and platform teams planning cryptographic modernization
- Procurement teams adding post-quantum and crypto-agility requirements
- Product owners coordinating upgrades across customers, vendors, and dependencies
What's included
Target state and sequencing
Define migration principles, priority systems, dependencies, transition states, fallback requirements, and acceptance criteria.
Crypto-agility improvements
Reduce hard-coded cryptographic choices and improve the ability to change algorithms, certificates, libraries, and providers without disruptive redesign.
Vendor and procurement support
Develop questions and requirements for cloud providers, software vendors, device manufacturers, integrators, and managed services.
Pilot planning and validation
Select representative pilots, define interoperability and performance tests, review operational impact, and document lessons before wider rollout.
Migration governance
Establish owners, milestones, exception handling, evidence requirements, inventory updates, and reporting for migration waves.
What you receive
- Target-state and transition recommendations
- Prioritized migration waves and dependency plan
- Vendor and procurement requirements
- Pilot scope, test criteria, and rollback considerations
- Governance, evidence, and reporting model
- Retesting and validation recommendations
Scope & limitations
- Implementation depends on current standards, protocol support, approved products, vendor roadmaps, and system constraints.
- We do not describe unsupported experimental deployments as production-ready or promise that one algorithm or product is appropriate for every use case.
Common questions
Should we deploy post-quantum algorithms everywhere now?
Migration should follow applicable standards, supported implementations, interoperability testing, system priority, and risk. Discovery and controlled pilots are often necessary before broad rollout.
What is crypto-agility?
Crypto-agility is the ability to identify and replace cryptographic algorithms, certificates, libraries, and providers without avoidable disruption. It includes architecture, configuration, testing, ownership, and lifecycle processes.
Can you work with our existing vendors and implementation teams?
Yes. Engagements can focus on requirements, architecture, validation, and coordination while internal teams or existing suppliers perform implementation.
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