The method of assessing the quality of functioning of the adaptive information security system

The issues of assessing the quality of functioning of information security systems and adaptive control of information security processes in automated control systems during destructive information impacts are considered. A method for evaluating the quality of functioning of an adaptive information security system is proposed, which consists in using an integrated multi-criteria approach for the simultaneous evaluation of both the static and dynamic components of the information security system under consideration. For the dynamic component, evaluation criteria are defined, events that occur during the adaptation process and a security indicator, which is the probability that the active protection profile does not deviate from the state that is the result of the correct configuration of protection profiles and the effective implementation of the active selection algorithm.