Cyber insurance: Definition, issues and explanations

Cyber Insurance is a form of business insurance that covers companies against the risks associated with cybercrime and incidents affecting their information systems. It aims to compensate for financial losses, repair costs, and to support the management of the consequences of a computer attack or security breach.

This insurance can cover a variety of risks, such as ransomware attacks, data theft, business interruptions due to computer failure, or damage to software and digital infrastructures.

Cyber Insurance is primarily aimed at companies of all sizes, aware of the growing threats posed by digital technology and wishing to secure their business against major losses.

The main purpose of Cyber Insurance is to protect the company against the financial and operational consequences of a cyber attack. Without this insurance, the costs associated with an attack can jeopardize business continuity, including the loss of critical data, computer fraud, or even damage to reputation.

It offers financial security by covering unforeseen expenses such as expert appraisal fees, crisis communication management, or costs associated with restoring IT systems.

Beyond financial protection, Cyber Insurance also provides access to specialized support services, facilitating crisis management and the implementation of rapid, effective corrective measures.

Cyber Insurance generally operates in the form of a contract drawn up between the company and a specialist insurer. This contract defines the guarantees offered, the amount of cover, deductibles and conditions of coverage.

In the event of an incident, the company must promptly notify the insurer, who then assigns experts to assess the damage and help mitigate the risks. Depending on the terms of the contract, the insurance may compensate for direct losses, finance repairs, and cover ancillary costs associated with incident management.

Coverages may include protection against cyber-attacks, third-party liability in the event of personal data breaches, as well as coverage for costs associated with business interruption and the restoration of IT systems.

Cyber Insurance offers several major advantages for companies facing digital risks. It secures financial management in the event of an incident, offers specialized support for crisis management, and helps improve the company's overall resilience in the face of threats.

Disadvantages include a sometimes high cost, depending on the size of the company and the level of cover chosen. What's more, some contracts may exclude specific risks, requiring a careful reading of the general conditions.

It's also important to note that Cyber Insurance does not replace internal cybersecurity measures, but complements them for overall protection.

An SME victim of a ransomware attack can use its Cyber Insurance to finance negotiation with the cybercriminals and cover the costs associated with restoring encrypted data.

When a company suffers a leak of customer data, insurance can cover the costs associated with notifying those affected and taking legal and regulatory remedial action.

In the event of business interruption due to an IT incident, Cyber Insurance can compensate for financial losses linked to the stoppage of production or services, thus ensuring business continuity.

• Agence Nationale de la Sécurité des Systèmes d'Information (ANSSI) : official resources on cybersecurity in France.
• Fédération Française de l'Assurance (FFSA) : information and guides on cyber insurance in France.
• ISO/IEC 27001 : international standard for information security management.
• Microsoft Cybersecurity Insurance Resources : documentation and advice for cyber protection.