NIS2 Compliance for Financial Markets Infrastructure in Greece
Trading venues, central counterparties (CCPs) and central securities depositories (CSDs) are classified as highly critical. They also fall under DORA's scope. Any disruption can trigger systemic financial risk across the EU.
Reporting to National Cybersecurity Authority (ENISA-GR) / GSRT
Financial Markets Infrastructure entities in Greece report significant cybersecurity incidents to GR-CSIRT, operating under National Cybersecurity Authority (ENISA-GR) / GSRT. The NIS2 Article 23 timeline applies:
- 24 h Early warning — notify GR-CSIRT
- 72 h Formal incident notification with initial assessment
- 1 month Final incident report with root cause and remediation
Key cyber risks for Financial Markets Infrastructure in Greece
- ▸Market manipulation via system compromise
- ▸Settlement infrastructure outages
- ▸Data integrity attacks on trade records
- ▸Third-party clearing system vulnerabilities
Key NIS2 obligations for Financial Markets Infrastructure entities
- ✓Real-time monitoring and anomaly detection
- ✓Incident notification within 72 hours
- ✓Operational resilience testing (DORA TLPT)
- ✓Third-party concentration risk management
Example in-scope organisations
- ·Stock exchanges and trading venues (MiFID II regulated)
- ·Central counterparties (CCPs)
- ·Central securities depositories (CSDs)
- ·Trade repositories
Is your Financial Markets Infrastructure organisation in scope in Greece?
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Run the free NIS2 scope check →Frequently asked questions
Is my Financial Markets Infrastructure organisation in scope for NIS2 in Greece?
Yes — if you are a medium or large organisation. In Greece, Financial Markets Infrastructure is a NIS2 Annex I sector. Large organisations are Essential Entities; medium organisations are Important Entities. Transposed via Law 5160/2024; the National Cybersecurity Authority within the Ministry of Digital Governance supervises compliance. Use our free scope checker for a personalised result.
Who do I report NIS2 incidents to in Greece as a Financial Markets Infrastructure entity?
Report significant incidents to GR-CSIRT (National Cybersecurity Authority (ENISA-GR) / GSRT). You must submit an early warning within 24 hours, a detailed notification within 72 hours, and a final report within one month — per NIS2 Article 23.
What security measures must Financial Markets Infrastructure organisations implement under NIS2 in Greece?
Under NIS2 Article 21, organisations must implement risk-proportionate security measures including: Real-time monitoring and anomaly detection; Incident notification within 72 hours; Operational resilience testing (DORA TLPT). Additional requirements may apply under Greece's national transposition.
What are the NIS2 fines for Financial Markets Infrastructure organisations in Greece?
Essential Entities face fines up to €10 million or 2% of global annual turnover under NIS2 Article 34. Greece's national transposition may set specific enforcement priorities and fine scales.
Related sectors in Greece
For decision-support purposes only. Exact scope depends on Greece's national transposition of NIS2 — verify obligations with a qualified expert.