Telecommunications · Mobile Core Security · Network Architecture · PKI
Inventory PKI dependencies across 5G network functions
Which network functions, vendors, and interfaces depend on shared trust anchors or non-agile certificate profiles?
Operational pain
Cloud-native 5G adds workload identities while legacy operations, roaming, vendor appliances, and management systems retain separate PKI paths.
Trigger
Standalone core rollout, vendor swap, certificate incident, or quantum-readiness assessment.
QNSI contribution
Connect the decision to a controlled security path
Use QNSI to map certificate issuers, algorithms, endpoints, vendors, management domains, and rotation ownership.
Decision artifact
A 5G trust-domain map highlighting shared roots, stranded functions, and testable migration cohorts.
What still requires validation
The operator validates 3GPP profiles, vendor support, roaming interoperability, performance, and lawful operational requirements.
External problem context
Primary sources
These sources establish the external requirement or risk context. They do not endorse HEOSSI or prove that QNSI completed this scenario.
Evidence boundary
What this page does—and does not—prove
This is a product evaluation pattern, not a customer case study, certification, legal opinion, regulator endorsement, or claim that a production deployment completed the described work.