Static questionnaire + continuous external scanning; no incident-time exposure math.
- Inputs
- SIG / CAIQ / custom questionnaires · vendor-domain scan signals (TLS, headers, breach signals).
- Outputs
- Weighted questionnaire scoring · risk-tier assignment · monitoring dashboard.
- Evidence
- Assessment records · tiered vendor inventory · scan-signal history.
- Fails when
- A critical vendor discloses a breach — Vanta ships alerts and incident triage (advanced TPRM), but no hourly conditional-exposure re-derivation.
