TOPSIS METODO PRITAIKOMUMAS ŠALIES YPATINGOS SVARBOS INFRASTRUKTŪROS OBJEKTAMS / THE APPLICATION OF TOPSIS METHODOLOGY FOR IDENTIFICATION OF NATIONAL CRITICAL INFRASTRUCTURE

Various countries apply different methodology for national critical infrastructure identification. MCDM method TOPSIS is extensively used in different areas of research such as logistics, health. The best alternative is based on all criteria, dependant on their significance. The paper presents the study of multi-ple criteria decision-making method TOPSIS application for identification of Lithuanian national critical infrastructure. The experiments demonstrate, that use of MCDM ensure better and more stable identification of critical infrastructure resulting in concentrating protection efforts and resources on the most important infrastructure nodes.