Sécurité des réseaux et des systèmes d'information

Means the ability of network and information systems to resist, at a given level of confidence, any event that may compromise the availability, authenticity, integrity or confidentiality of stored, transmitted or processed data or of the services offered by, or accessible via, those network and information systems;

Définition selon l'article 6 de la directive (UE) 2022/2555 (directive NIS2)