Gr Csirt

NIS2 Greece Compliance Guide: ENSI Authority, Maritime & Energy Sector Requirements, and What Greek Entities Must Do in 2026

Complete guide to NIS2 compliance in Greece. Covers the ENSI (Εθνική Αρχή Κυβερνοασφάλειας) authority, entity classification, maritime fleet obligations, island energy infrastructure, GR-CSIRT incident reporting, penalties up to €10M, and the compliance roadmap for Greek entities.