Quantum Risk Analysis

Mosca-style assessment combining algorithm strength, data lifetime, migration time and business criticality.

Quantum risk matrix

Migration complexity vs quantum risk. Bubble size reflects data lifetime — click a bubble to inspect the asset.

criticalhighmediumlow

Mosca risk assessment

If data lifetime + migration time exceeds the threat window, action is already late.

IMMEDIATE ACTION REQUIRED

Data lifetime (x)

15 years

Migration time (y)

4 years

Threat window (z)

12 years

Risk gap (x + y − z)

+7 years

  1. 2026

    Current posture

    Discovery + CBOM complete

  2. 2028

    Migration start

    Hybrid TLS on critical edges

  3. 2030

    Migration complete

    PQC across payment + identity

  4. 2035

    Quantum threat window

    CRQC plausibility rises sharply

  5. 2040

    Data still sensitive

    15-year retention still in force