- Access Control
- Authentication
- Bandwidth
- Computer Emergency Readiness Team
- Connectivity
- Critical Infrastructure
- Domain Name System
- Domain Name System Security Extensions
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- Enterprise
- gateway
- Incident Response
- Information and Communication Technology
- Interconnection
- Internet
- Internet Protocol
- Malware Analysis
- Monitoring
- Network Operator
- Open Shortest Path First
- Optical Networking
- Protocol
- Public Sector
- Regulations
- Research and Development
- Security Operations
- Services
- Standards
- Threats
- Vulnerabilities
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Who is NASK?
NASK (Naukowa i Akademicka Sieć Komputerowa – Państwowy Instytut Badawczy) is a Polish national research institute and Information and Communication Technology (ICT) organization focused on network infrastructure, cybersecurity, and digital services for public administration, critical institutions, and enterprises.
- Operation and development of nationwide internet and telecommunications infrastructure for science, education, and public sector connectivity.
- Cybersecurity services for institutions and enterprises, including incident handling, monitoring, and advisory through dedicated teams such as Computer Emergency Readiness Team (CERT) Polska (cybersecurity).
- Domain name services for Poland, including operation of the .pl country-code top-level domain and related registry and Domain Name System (DNS) infrastructure (internet infrastructure).
- Research and Development (R&D) in ICT, including network technologies, data analysis, and secure digital services for administration and education.
- Digital public services and platforms supporting e-government, online safety programs, and educational initiatives in the information society.
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More About NASK
NASK (Naukowa i Akademicka Sieć Komputerowa – Państwowy Instytut Badawczy) operates as a national research institute and ICT service provider that supports public administration, critical institutions, and enterprises in Poland. Its activities combine operation of network infrastructure, cybersecurity operations, domain registry management, and applied research in information and communication technologies. NASK’s role connects academic networking, state-level digital infrastructure, and commercial-grade security and connectivity services used in enterprise and institutional environments.
A central area of NASK’s activity is operation and development of network infrastructure for science, education, and public sector connectivity. This includes backbone and access networks based on IP, optical transmission, and standard internet routing protocols such as Border Gateway Protocol (BGP) and Open Shortest Path First (OSPF). Institutions use these networks to interconnect campuses, data centers, and administrative units, often in hybrid setups that combine NASK connectivity with commercial operators and private WANs. The institute focuses on reliability, bandwidth provisioning, and secure access for organizations that depend on stable IP transit and interconnection with global networks.
Cybersecurity is another core domain. Through operational units such as CERT Polska (cybersecurity), NASK conducts monitoring, incident response, and threat analysis for public institutions, critical infrastructure operators, and businesses. Services typically align with established security frameworks and practices related to incident handling, malware analysis, vulnerability reporting, and coordination with other national and sectoral CSIRTs. NASK uses standard security technologies and protocols, including intrusion detection and prevention systems, Security Information and Event Management (SIEM), and encrypted communication channels, to support organizations in managing cyber incidents and improving resilience.
NASK is also responsible for managing the .pl country-code top-level domain and associated DNS infrastructure (internet infrastructure). This includes registry operations, registrar interfaces, and authoritative DNS services that support domain name resolution for Polish domains. Enterprises and service providers rely on this infrastructure for availability and integrity of their internet-facing services. The work in this area aligns with global DNS standards, Domain Name System Security Extensions (DNSSEC) for secure domain name resolution, and established registry-registrar models.
In addition to infrastructure and Security Operations (SecOps), NASK conducts ICT R&D focused on areas such as network technologies, data analysis, and secure digital services. Outcomes often feed into platforms and tools that support e-government, online education, and digital public services. These services are used by ministries, local governments, schools, and other institutions that need standardized, centrally managed platforms with authentication, identity management, and access control compatible with national regulations.
NASK also runs educational and awareness initiatives related to safe internet use and information society development. These activities support schools, parents, and organizations with materials, training, and online tools that promote cybersecurity hygiene and responsible digital participation. From a directory and marketplace perspective, NASK fits into categories such as national research institute, network and internet infrastructure provider, cybersecurity operations and incident response (CERT/CSIRT), domain registry and DNS services, and digital public services and e-government platforms.
Our description of NASK. Updated December 2025.
