1.Shipping: 'Electronic information hosting services' means information society services which include the provision of access to the means for the creation and processing of electronic information and electronic data (hereinafter referred to as 'electronic information') and/or the storage of electronic information provided by the recipient of services.
2. "critical information infrastructure" means an electronic communications network or part thereof, an information system or part thereof, a group of information systems or an industrial process management system or a part thereof, regardless of whether its operator is a private or public administration entity, in which a cyber incident is likely to cause serious damage to national security, the national economy, the interests of the State and society.
3. 'Cyberspace ' means an environment in which electronic information is generated and/or transmitted via computers or other information and communication technology equipment connected by an electronic communications network or other information and communication technology equipment.
4. 'Cyber incident' means an event or act which causes or may cause an unauthorised connection or enables unauthorised access to, disruption or alteration of, including takeover, the operation of an information system, electronic communications network or industrial process management system, destroying, damaging, deleting or altering electronic information, deleting or restricting access to electronic information, as well as to create conditions for the appropriation or other use of non-public electronic information by persons who do not have such a right.
5. 'Cybersecurity' means a set of legal, information dissemination, organisational and technical measures to prevent, detect, analyse and respond to cyber incidents, as well as to restore the normal functioning of electronic communications networks, information systems or industrial process management systems in the event of such incidents.
6. 'Industrial process management system ' means a system consisting of equipment based on information and communication technologies for the monitoring or control of technological processes in industry, energy, transport, water supply services and other sectors of economic activity.
7. Other notions used in this Law shall be understood as they are defined in the Republic of Lithuania Law on Electronic Communications, the Republic of Lithuania Law on the Management of State Information Resources, the Republic of Lithuania Law on Information Society Services, the Republic of Lithuania Law on Legal Protection of Personal Data, the Republic of Lithuania Law on Intelligence, the Republic of Lithuania Law on Criminal Intelligence and the Republic of Lithuania Law on Public Administration.