Numerique
Anticipate cyber risk from a legal standpoint: security obligations, data breach management, directors' liability and crisis management.
Context
Cybersecurity is not solely a matter for IT specialists. The law imposes data security obligations on companies, governs the handling of breaches, structures liability in the event of an incident and multiplies sector-specific regulations. A cyberattack is not merely a technical problem: it is an event that engages the liability of the company and of its directors.
Between the GDPR's security obligation, the notification of breaches to the CNIL, new directives such as NIS2, and the question of liability towards clients and partners, the legal dimension of cybersecurity has become unavoidable, particularly in the midst of a crisis.
Problem
Many companies treat cybersecurity as a purely technical subject, delegated to IT, until the day an attack hits them. At that moment, legal questions flood in: must the CNIL be notified, should clients be informed, should a complaint be filed, how should evidence be preserved, who is liable, what do the contracts with suppliers say.
Without preparation, crisis management is improvised under pressure, with a high risk of errors: late or missing notification, clumsy communication, lost evidence, aggravated liability. Added to this is the growing weight of regulations such as NIS2, which extend obligations to many companies that are still poorly prepared.
Solutions
I support you on the legal side of cybersecurity, both in prevention and in crisis management.
Upstream, I audit your security obligations under the GDPR and sector-specific regulations, I structure your documentation (security policy, incident management procedures, charters), and I secure your contracts with suppliers on the security front. I help you prepare an operational crisis management plan.
In the event of an incident, I step in for crisis management: classifying the breach, notifying the CNIL, informing the data subjects, preserving evidence, filing a complaint and defending your interests. My objective is to limit your liability and the consequences of the incident, by acting swiftly and accurately.
I analyse the cybersecurity obligations applicable to your activity: GDPR, sector-specific regulations (NIS2, DORA), contractual commitments. This audit identifies your actual obligations and the gaps to be closed in order to secure your legal exposure.
I structure your security documentation: security policy, incident and breach management procedures, charters, contractual governance of suppliers. This documentation demonstrates your diligence and limits your liability in the event of an incident.
I prepare your cyber crisis management plan: roles, reflexes, decision-making chain, notification templates. Your teams know how to react, who to mobilise and which obligations to comply with from the very first hours of an incident.
In the event of a cyberattack, I step in for crisis management: classifying the incident, notifying the CNIL, informing the data subjects, preserving evidence, filing a complaint and defending your interests against third parties. You are supported at every critical step.
FAQ
The GDPR imposes an obligation to secure personal data appropriate to the risk. To this are added sector-specific regulations (NIS2 for many sectors, DORA for finance), contractual obligations towards clients, and a general duty of care. Companies must implement technical and organisational measures, document their approach and know how to respond in the event of an incident.
The response must be swift and methodical: classify the incident, contain it, assess whether it constitutes a personal data breach, and where applicable notify the CNIL within 72 hours, and even inform the data subjects concerned. In parallel, evidence must be preserved, communication managed and the filing of a complaint considered. Legal support in crisis management prevents errors with serious consequences.
A personal data breach must be notified to the CNIL within 72 hours of becoming aware of it, unless it is unlikely to result in a risk to individuals. Where the risk is high, the data subjects concerned must also be informed. Classifying the breach and assessing the risk are delicate legal decisions that determine the extent of the obligations.
Yes. In the event of a failure to meet security obligations, the company's liability may be engaged, and that of its directors in certain circumstances. A cyberattack revealing negligence in securing systems may give rise to sanctions from the CNIL, to actions by aggrieved clients or partners, and even to prosecution. Anticipating these risks is part of sound corporate governance.
Contracts with IT suppliers, hosting providers and subprocessors must include precise security clauses: required standards, obligations in the event of an incident, notification, audit, reversibility. On the GDPR side, Article 28 requires a contract governing subprocessing. A clear allocation of security responsibilities prevents you from being left alone to bear the consequences of a flaw attributable to a third party.
Beyond technical measures, a robust security approach is documented: security policy, incident and breach management procedures, IT charters, staff awareness, contractual governance of suppliers. This documentation demonstrates that the company has taken measures appropriate to the risk, a decisive factor in limiting its liability in the event of an inspection or dispute.
Filing a complaint is often recommended: it establishes the company as a victim, may be required by insurers, and contributes to the fight against cybercrime. It must be accompanied by the proper preservation of technical evidence. The decision and the arrangements form part of an overall crisis management strategy, combining the technical, legal, insurance and communication aspects.
Anticipation involves auditing the obligations applicable to your activity, putting in place security documentation, governing your suppliers contractually, and preparing a crisis management plan defining roles and reflexes in the event of an incident. Preparing in calmer times makes it possible to react swiftly and accurately the day an attack strikes, and to considerably limit the consequences.
We support tech and commerce companies with dual legal and technical expertise, from analysis to implementation.
Resources
Need to secure a contract, manage compliance, or anticipate a dispute? Our first meeting is designed to understand your needs and clearly explain how we can help.
Digital and Distribution Law Attorney, Paris Bar. We secure your contracts, data, and business.
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