NIS2 is the EU directive on information system security, transposed into local cybersecurity law. Covers 18 sectors: energy, transport, finance, health, digital infrastructure, ICT, telecom and others. It usually applies to companies with 50+ employees, or with turnover and balance sheet total both above EUR 10 million. Fines: up to EUR 10 million or 2% of turnover for essential entities and up to EUR 7 million or 1.4% for important entities.
A good NIS2 rollout is a project covering: readiness audit (gap analysis), cybersecurity policy, risk management plan, incident response procedures, safeguards implementation (IAM, MFA, monitoring, backup, segmentation), training, documentation. Without these elements you risk fines and personal liability. Implementation pace depends on baseline environment maturity and typically takes 6–12 months. In Poland the statutory deadline for implementing the obligations is 3 April 2027.
NIS2 implementation delivers biggest impact in companies in directive-covered sectors (essential and important) and providers of services to these companies (supply chain). Typical ROI: audit readiness, lower risk of fines, professional incident response, competitive advantage in B2B tenders.