A METHOD FOR EFFICIENCY ASSESSMENT OF MULTI-LEVEL DISTRIBUTED SYSTEM FOR REGIONAL SECURITY SUPPORT 

Andrey V. Masloboev, Doctor of technical sciences, associate professor, leading researcher, Institute of Informatics and mathematical modelling of technological processes of the Federal Research Center "Kola Science Centre of the Russian Academy of Sciences" (14 Fersmana street, Apatity, Murmansk region, Russia), E-mail: masloboev@iimm.ru
Vitaliy N. Tsygichko, Doctor of technical sciences, professor, chief researcher, Institute for System Analysis of the Federal Research Center "Computer Science and Control of the Russian Academy of Sciences" (9 60-letiya Oktyabrya avenue, Moscow, Russia), E-mail: vtsygichko@inbox.ru 

004.051, 007.51, 004.94 

10.21685/2307-4205-2021-1-13 

Background. The study is aimed to development and analysis of models and methods for automation facilities perfection of security organizational management of the socio-economic objects and critical infrastructures.
Materials and methods. For configuration and quality enhancement problem-solving of the risk management systems of regional socio-economic system security violation a method for efficiency assessment of the multi-level distributed system for regional security support has been developed. The method is based on object categorization of regional socio-economic systems that allows adequate procedures implementation of regional security support conditionally to critical situations on-line context and specification emergent at that objects.
Results and conclusions. The method distinctive features are human factor accounting under efficiency estimation of regional security support system and operation possibility with decomposed problem statements of that system structural synthesis, which have minor dimensions. That provide structure and composition synthesis problem-solving of regional security support system by means of its parameters direct search at the each level of system functional organization that allows simple and rapid calculation algorithms design of the efficiency technical-economic indexes on the basis of computer simulation. 

security support system, regional security, efficiency estimation, management, threat, risk analysis, socio-economic system