МОДЕЛЬ ИМПУЛЬСНОГО УПРАВЛЕНИЯ УСТОЙЧИВОСТЬЮ СИСТЕМЫ ИНФОРМАЦИОННОЙ БЕЗОПАСНОСТИ

Abstract

The article considers in detail issues related to organizing management of the stability in information security systems. A comparative analysis of literature sources was carried out to describe current methods, tools and algorithms for managing the stability of operation and security of information systems based on various management models. It also considers the main approaches to formalizing the control of the structural dynamics of information security systems based on the mathematical theory of reachability sets, as well as issues of ensuring comprehensive information security. The authors propose approaches to the construction of models for strategic and tactical management of the loss of stability of an information security system (ISS) under conditions of its natural wear and tear, as well as in the presence of external disturbing influences of a random impulse. There are given dynamic models that implement the principles of highly effective control of the stability in an information security system when it is upset, as well as in the presence of external disturbing influences of a random impulse nature. The basic principles of strategic management of the stability in the information security system are formed based on the criteria-based approach. Formation of tactical control of its stability was carried out based on regulation by deviation. The concept of pulse control using a regulator is proposed to maintain the dynamic stability of security information systems.