NIS2 Compliance for Transport in Denmark
Air, rail, water and road transport operators are covered under NIS2 Annex I. This includes airlines, airports, railway managers, maritime port operators and road transport authorities. Cross-border interdependencies make this sector highly critical.
Reporting to Centre for Cyber Security (CFCS) / Danish Business Authority
Transport entities in Denmark report significant cybersecurity incidents to CFCS, operating under Centre for Cyber Security (CFCS) / Danish Business Authority. The NIS2 Article 23 timeline applies:
- 24 h Early warning — notify CFCS
- 72 h Formal incident notification with initial assessment
- 1 month Final incident report with root cause and remediation
Key cyber risks for Transport in Denmark
- ▸Cyberattacks on air traffic management systems
- ▸Ransomware targeting port operations
- ▸GPS spoofing affecting navigation
- ▸Data breaches in passenger booking platforms
Key NIS2 obligations for Transport entities
- ✓Incident response plans for safety-critical systems
- ✓Security of communication and navigation systems
- ✓72-hour incident reporting to the national authority
- ✓Vendor risk management for booking and logistics software
Example in-scope organisations
- ·Airlines and airport operators
- ·Rail infrastructure managers
- ·Maritime port authorities
- ·Road transport management authorities
- ·Logistics and freight operators
Is your Transport organisation in scope in Denmark?
Get a personalised assessment in 30 seconds — obligation checklist, readiness score and gap report included.
Run the free NIS2 scope check →Frequently asked questions
Is my Transport organisation in scope for NIS2 in Denmark?
Yes — if you are a medium or large organisation. In Denmark, Transport is a NIS2 Annex I sector. Large organisations are Essential Entities; medium organisations are Important Entities. Transposed via the Danish NIS2 Act (2024); sector-specific authorities cooperate with CFCS. Use our free scope checker for a personalised result.
Who do I report NIS2 incidents to in Denmark as a Transport entity?
Report significant incidents to CFCS (Centre for Cyber Security (CFCS) / Danish Business Authority). 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 Transport organisations implement under NIS2 in Denmark?
Under NIS2 Article 21, organisations must implement risk-proportionate security measures including: Incident response plans for safety-critical systems; Security of communication and navigation systems; 72-hour incident reporting to the national authority. Additional requirements may apply under Denmark's national transposition.
What are the NIS2 fines for Transport organisations in Denmark?
Essential Entities face fines up to €10 million or 2% of global annual turnover under NIS2 Article 34. Denmark's national transposition may set specific enforcement priorities and fine scales.
Related sectors in Denmark
For decision-support purposes only. Exact scope depends on Denmark's national transposition of NIS2 — verify obligations with a qualified expert.