ENISA serves as the CyCLONe Secretariat boosting cooperation among national Cyber Crises Liaison Organisations.


The Cyber Crisis Liaison Organisation Network (CyCLONe) is a cooperative network for the national authorities in Member States that are in charge of managing cyber crises. CyCLONe allows them to collaborate and develop timely information sharing and situational awareness based on tools and support provided by ENISA, which serves as the network’s Secretariat.

The goals of EU CyCLONe are to:

  • establish a network to enable cooperation between appointed national agencies and authorities in charge of managing cyber crises;
  • provide the missing link between the EU CSIRTs Network (technical level) and the EU political level.

Considering the importance of the network within the EU cybersecurity landscape, the European Commission proposal for the revised NIS Directive includes a provision for the formal establishment of the European Cyber Crises Liaison Organisation Network (EU CyCLONe).

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