APPROACHES TO THREAT MODELING IN THE CREATION OF A COMPREHENSIVE INFORMATION SECURITY SYSTEM FOR A MULTI-LEVEL INTELLIGENT CONTROL SYSTEMS

The problem of modeling threats in the creation of a comprehensive information security system in multi-level intelligent control systems is considered. Existing approaches to creating a threat model are described. It is proposed to consider a multi-level intelligent control system as a type of automated system according to the classification of Ukrainian normative documentation. The process of creating threat models for automated systems is analyzed. To select the optimal methodology for threat modeling the main criteria are determined which are taken into account when developing threat models. The proposed approach allows for the development of effective and reliable threat models for multi-level intelligent control systems providing a high level of information security. Keywords: threat modeling information security system intelligent control systems multi-level systems.