MODEL OF ADAPTIVE CONTROL OF A SYSTEM OF DETECTING, PREVENTING AND ELIMINATING THE CONSEQUENCES OF COMPUTER ATTACKS
In order to improve the efficiency of the system for detecting, preventing and eliminating the consequences of computer attacks (SOPKA), the article has developed a model for adaptive control of its structural elements. A sequential multi-stage procedure for adapting the process under study has been carried out, which provides the ability to control a heterogeneous SOPKA, operated in conditions of frequent occurrences of unstable network interactions with the adaptive control system, with a minimum level of consumption of all types of operating resources. The set of functions implemented by the adaptive control system of heterogeneous SOPKA and allowing to neutralize threats to information security associated with the substitution of its structural elements, to ensure control of its mobile structural elements, to reduce resource consumption, possible redundancy and uncertainty of the results of adaptive control, and also to increase their reliability and information content have been determined. A structural and functional model of adaptive control of a heterogeneous SOPKA has been developed, which describes the iterative process of its functioning and facilitates the possibility of practical implementation of the proposed scientific and technical solutions that allowing to achieve a synergistic effect by setting a sequence for the implementation of existing control methods, taking into account various operating conditions of a heterogeneous SOPKA.