Cyber insurance is a policy that transfers some financial loss after a covered security or privacy incident actually occurs.
The policy does not replace security work, and payment still depends on the wording, the duties, and the facts of the claim.
How it works
Cover may include certain response costs, legal expenses, or business interruption, but each contract draws those lines differently.
Buyers need to read exclusions for neglected basics, disputed facts, and losses that another policy already addresses.
Insurers often ask for evidence of controls before they bind cover and again when a claim is made.
That evidence should exist because the organization needs it, not only because a form requested it.
Concrete examples
- A retailer notifies its insurer after paying outside experts to investigate fraudulent orders and to notify affected customers.
- A manufacturer learns that a loss caused by a supplier outage is excluded because the supplier was outside the policy definition.
- A clinic gathers logs and decisions from the first day of an incident so the claim file matches what actually happened.
Protective measures
- Match the policy definitions to your real services before you rely on cover for a future incident.
- Keep evidence of the controls the application described, and review that evidence whenever the network changes.
- Name who may notify the insurer and how quickly that notice must go out after you confirm an incident.
- Do not treat insurance as a substitute for backups, access control, or practiced recovery.
Related articles
Insurance responds to loss, while the chance and impact of that loss are discussed in What is cybersecurity risk?.
A common claim scenario, the unauthorized taking of information, is defined in What is data theft?.
How a large organization assigns owners for the controls an insurer will ask about is covered in What is enterprise cybersecurity?.