Topic starter
06/06/2026 11:33 am
TL;DR: Public-facing TLS can often be checked for post-quantum readiness in seconds, but the harder work sits in the broader cryptographic estate where certificates, service accounts, SSH keys, and code signing remain poorly inventoried, according to Axiad. The real risk is not just quantum timelines, but the identity visibility gap that turns migration into a multi-year governance problem.
Editorial analysis by NHI Mgmt Group, based on content published by Axiad: “Find Out If Your Public-Facing Domains Are Quantum-Ready”.
Key questions
Q: What should teams do first when public domains are not yet PQC ready?
A: Start with a baseline scan of the public domains that matter most to the business, then group the results by hosting platform, CDN or application owner.
Q: Why do post-quantum checks on public sites not prove full migration readiness?
A: Because they only measure one connection path.
Q: What are the signs that a PQC programme is too narrow?
A: If the programme tracks only external websites, reports only TLS versions and cannot name the owners of certificates or machine identities, it is too narrow.
Practitioner guidance
- Map the public-to-private crypto boundary Separate external TLS readiness from the internal cryptographic estate so that public scan results are never treated as full migration evidence.
- Inventory machine identities and code signing assets Build a register of service accounts, SSH keys, API keys, certificates and code signing certificates, then tie each item to an owner and lifecycle state.
- Test critical domains after every TLS change Run readiness scans on internet-facing domains after CDN, hosting or TLS configuration changes to confirm the negotiated key exchange actually changed.
Bottom line: Public-domain PQC checks are useful, but they do not measure the full cryptographic estate that enterprises must actually migrate.
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This topic was modified 9 hours ago by NHI Mgmt Group
06/06/2026 12:25 pm
Identity inventory, not just cryptography, is the real readiness gap: The article makes clear that PQC migration fails when teams can see public TLS posture but cannot see the full set of identities and assets that depend on classical cryptography. Certificates, service accounts, SSH keys and code signing live in different control planes, so the migration problem becomes one of discovery and ownership before it becomes one of algorithm replacement. Practitioners should treat cryptographic visibility as part of identity governance, not a separate technical project.
A question worth separating out:
Q: How should IAM and infrastructure teams prioritise post-quantum migration?
A: Prioritise internet-facing assets, then move to the cryptographic assets with the longest replacement lead times and the weakest inventory. That sequencing reduces exposure quickly while avoiding the mistake of treating every system as equally urgent.
👉 Read our full editorial: Post-quantum readiness exposes the identity inventory gap
This post was modified 9 hours ago by NHI Mgmt Group