Multiple of solutions for the choosing measures task to cybersecurity of critical infrastructure

Abstract: Cybersecurity of critical information infrastructure is achieved by developing an information security system. It includes organizational and technical measures. The complexity in its development is not only the choice of information security measures (it depends on many criteria), but also the compilation of a set of all options suitable for solving this problem, especially if the object of critical information infrastructure is a state (municipal) information system or a personal data information system. In this paper, a comparative analysis of all possible protection measures is carried out to obtain a consolidated set of options.

Keywords: decision support, critical infrastructure, information security measures, personal data information systems, government information systems