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Operational resilienceCyber resilience
Major ICT-related incident
In French : Incident majeur lié aux TIC
An ICT incident with a high adverse impact on networks and systems supporting critical or important functions, assessed against harmonised criteria: clients affected, duration, geographical spread, data losses, criticality and economic impact.
Source : Règlement (UE) 2022/2554, art. 3 et 18
Related terms
Incident
A situation that might lead to a disruption, loss, emergency or crisis. An incident is handled with a known procedure.
Critical or important function
A function whose disruption would materially impair a financial entity's financial performance, soundness or continuity of services, or its compliance with the conditions of its authorisation.