Insights · Field note · Infrastructure and resilience
Documenting resilience for insurers
Insurers ask about backups, recovery and continuity in absolute terms. The answer that holds at claim is the one backed by records.
Cyber and business interruption insurers ask whether backups are isolated and tested, whether recovery objectives exist and are met, whether a continuity plan exists and is exercised, and whether incidents are handled by a rehearsed process. The application is answered by the insured; the claim is investigated by the insurer against the facts. Documenting resilience for insurers means verifying each answer against evidence before signing: backup isolation evidence, restore test records with measured times, the impact analysis and continuity plan with exercise records, the incident plan with tabletop reports, and a renewal readiness plan that keeps the records current. Accurate, evidenced answers protect the premium and, more importantly, the policy.
In detail
What the evidence shows.
What they ask
Are backups offline or immutable, with separate credentials. Are restores tested, how often, with what result. Are recovery objectives defined and met. Is there a continuity plan, exercised when. Is there an incident response plan, exercised when. Each question has an absolute form and an evidenced answer.
What holds at claim
Insurers have contested claims where applications overstated controls. The investigation compares the attestation with the records. An organization that answered from restore test records, exercise reports and backup isolation evidence is in a different position from one that answered from belief.
Assembling the pack
Backup validation records. Recovery test records against objectives. Impact analysis and continuity plan with exercise records. Incident plan and tabletop reports. The asset register with single points of failure and mitigations. Indexed to the application questions and maintained for renewal.
Renewal
Requirements rise each year. The renewal readiness plan maintains the controls and the evidence so the renewal confirms rather than scrambles. See cyber insurance evidence preparation, cyber insurance evidence: what insurers accept versus what they ask for and backup validation.
Sources
Primary references.
- NIST SP 800-34 Rev. 1, Contingency Planning Guide for Federal Information Systems
- ISO 22301:2019, Security and resilience, business continuity management systems, requirements (ISO)
- Performance Data engagement observations (first-hand: David Selakovic); method described under Infrastructure Resilience.
By David Selakovic · Published 2026-10-16 · Revised 2026-10-16 · Reviewed every 180 days