Insurance & asset management | Modelled case study
Replace a PQC underwriting checkbox with measurable evidence
Has the applicant identified material cryptographic exposure and funded a credible transition, or only adopted a policy statement?
The modelled organisation
A recognisable problem reaches the operating agenda
This composite scenario follows the Cyber Underwriting · Risk Engineering · Broker functions. It is grounded in the cited problem context but does not identify a real customer.
Operating environment
An insurer or asset manager retains long-life policy, claims, portfolio, and customer records while relying on administrators, SaaS providers, brokers, and external evidence sources.
What is at stake
The organisation must preserve confidentiality and evidential integrity across decades without losing claims continuity, regulatory accountability, or vendor portability.
Situation
Questionnaires ask whether a company is quantum-ready but rarely capture asset coverage, unsupported dependencies, tested migrations, or accountable exceptions.
Event that forces action
A cyber policy renewal, high-limit placement, or new quantum-risk endorsement.
Concrete system boundary
Systems this case study puts in scope
The model is specific about the operational surfaces that must be discovered, changed, or independently checked.
applicant cryptographic inventory
policy and exception records
migration backlog
underwriting evidence exchange
Modelled case study walkthrough
How this organisation would use QNSI
The walkthrough connects the real-world problem to a bounded QNSI contribution and an independently reviewable result.
Recognise the operating condition
Questionnaires ask whether a company is quantum-ready but rarely capture asset coverage, unsupported dependencies, tested migrations, or accountable exceptions.
Frame the decision the owners must make
Has the applicant identified material cryptographic exposure and funded a credible transition, or only adopted a policy statement?
Apply QNSI to the controlled boundary
Export scoped QNSI inventory coverage, policy exceptions, conformance references, and remediation age without presenting them as certification.
Leave the team with a concrete result
An underwriting evidence schedule that separates observed controls, applicant assertions, and not-yet-verified deployment claims.
Prove the result in the organisation's environment
The carrier defines underwriting criteria, samples evidence, checks completeness, and decides pricing or coverage.
What useful success looks like
A decision artifact plus proof from the real environment
The model stops at a target result. It becomes an actual case study only when a customer produces and independently validates this evidence in production.
Decision artifact
An underwriting evidence schedule that separates observed controls, applicant assertions, and not-yet-verified deployment claims.
Independent validation boundary
The carrier defines underwriting criteria, samples evidence, checks completeness, and decides pricing or coverage.
Real-world problem grounding
Primary sources behind the model
These sources establish the external requirement, failure mode, or risk context used to model this case. They do not endorse HEOSSI or prove that QNSI completed the scenario.
Customer evidence status
This is modelled, not a customer claim
The organisation is a composite and the result is a target state. This page does not prove a deployment, customer outcome, certification, legal conclusion, regulator endorsement, or completed control.