Cyprus has invested significantly in building a national cybersecurity framework over the past decade. As an EU member state and a significant financial services and technology hub in the Eastern Mediterranean, Cyprus faces a sophisticated and evolving cyber threat landscape. Understanding the national cybersecurity architecture — the institutions, strategies and obligations it creates — is essential for any business operating in Cyprus.
The Digital Security Authority (DSA)
The Digital Security Authority (DSA), operating under the Ministry of Research, Innovation and Digital Policy, is the central competent authority for cybersecurity in Cyprus. The DSA's responsibilities include:
- Implementing and supervising compliance with NIS2 and related cybersecurity legislation
- Operating and coordinating CSIRT-CY (the national Computer Security Incident Response Team)
- Developing and overseeing the National Cybersecurity Strategy
- Conducting cybersecurity awareness campaigns for citizens and businesses
- Representing Cyprus in EU-level cybersecurity cooperation forums (NIS Cooperation Group, EU-CyCLONe)
- Coordinating with ENISA, the European Union Agency for Cybersecurity
Businesses subject to NIS2 obligations in Cyprus will interact with the DSA as their competent authority — for registration, incident reporting and supervisory purposes.
CSIRT-CY: The National Incident Response Capability
CSIRT-CY is Cyprus's national Computer Security Incident Response Team, operating under the DSA. Its mandate covers:
- Receiving, analysing and coordinating responses to significant cybersecurity incidents affecting Cyprus
- Providing technical assistance to organisations experiencing cyber incidents
- Sharing threat intelligence and indicators of compromise with the national and EU cyber community
- Coordinating with sector-specific CSIRTs and international CSIRT networks (FIRST, TF-CSIRT)
- Issuing security advisories and alerts for vulnerabilities affecting Cypriot organisations
Under NIS2, in-scope organisations in Cyprus must report significant incidents to CSIRT-CY within the mandated timelines (early warning within 24 hours, full notification within 72 hours). Organisations are encouraged to establish a relationship with CSIRT-CY before an incident occurs — proactive engagement enables faster, more effective response coordination.
The National Cybersecurity Strategy
Cyprus has published successive National Cybersecurity Strategies aligning with EU priorities. The strategy framework addresses several key pillars:
1. Governance and Legal Framework
Establishing a clear legal and institutional framework for cybersecurity, including the transposition of EU directives (NIS, NIS2, DORA for financial services) and alignment with the EU Cybersecurity Act.
2. Protecting Critical Infrastructure
Implementing baseline security requirements for operators of essential services across energy, transport, banking, healthcare, water and digital infrastructure sectors. This pillar has been substantially reinforced by NIS2.
3. National Cyber Defence Capability
Developing and maintaining the technical capabilities of CSIRT-CY, including threat intelligence sharing, incident response tooling and exercises with EU partners and NATO.
4. Cybersecurity Education and Awareness
Promoting cybersecurity education in schools, universities and the workforce. Cyprus has invested in cybersecurity degree programmes and professional certifications, and the DSA runs public awareness campaigns targeted at citizens and SMEs.
5. Public-Private Partnership
Engaging the private sector — particularly the large financial services community in Limassol and technology companies in Nicosia — in national cyber resilience efforts. Private sector organisations are encouraged to participate in national cyber exercises and threat intelligence sharing initiatives.
6. International Cooperation
Cyprus actively participates in EU-level cybersecurity governance through the NIS Cooperation Group, EU-CyCLONe (for large-scale incident coordination), and contributes to ENISA's work programme. Bilateral agreements with neighbouring countries and participation in NATO cyber defence activities reflect Cyprus's strategic position in the Eastern Mediterranean.
The Cyber Threat Landscape in Cyprus
Cyprus faces a threat environment shaped by its geographic position, economic profile and digital connectivity. Key threat categories include:
- Ransomware: The financial services, shipping and professional services sectors in Cyprus have experienced ransomware attacks. Double-extortion tactics — combining encryption with data theft and publication threats — are increasingly common
- Business Email Compromise (BEC): Cyprus's position as a financial hub makes it a target for BEC campaigns aimed at intercepting payment instructions and wire transfers
- State-sponsored activity: Cyprus's strategic location in the Eastern Mediterranean brings exposure to state-sponsored cyber espionage and disruption campaigns, particularly targeting government and critical infrastructure
- Supply chain compromise: Attacks on software vendors and managed service providers affecting Cypriot clients have increased in line with global trends
- Phishing and credential theft: Social engineering remains the primary initial attack vector for most incidents affecting Cypriot organisations
What Businesses Should Do
Against this backdrop, businesses in Cyprus should take a proactive approach to cybersecurity:
- Understand your NIS2 obligations: Determine whether your organisation qualifies as an Essential or Important Entity and begin implementation of Article 21 requirements
- Monitor DSA guidance: Follow DSA security advisories and subscribe to CSIRT-CY alerts for relevant threat intelligence
- Build incident response capability: Ensure you have a tested incident response procedure and know how to report to CSIRT-CY within the required timelines
- Implement ISO 27001: Certification provides a recognised framework that aligns with NIS2 requirements and demonstrates systematic security management
- Train your people: Human error remains the leading cause of incidents — regular security awareness training is one of the highest-return investments in cyber resilience
Conclusion
Cyprus has built a credible national cybersecurity framework that reflects both EU-level requirements and the island's unique strategic context. For businesses, the national framework creates concrete obligations — particularly under NIS2 — but also provides a support structure through CSIRT-CY that organisations should leverage. Proactive engagement with the DSA and alignment with the national strategy is not only a compliance requirement but a sound risk management strategy.