Integrated Management Model of Distributed Information Systems under Destructive Impact

Abstract

The paper substantiates the need to create a Integrated management model of distributed information systems in conditions of destructive impact, as the basis of an information decision support system in the field of information security, analyzes the requirements of regulatory documents in this area, justifies the requirements for the functionality of the model, modeling methods are selected, ontological structural and functional models of information modules of distributed information systems are developed, interrelations of scenarios for the implementation of UBI and vulnerabilities, destructive impact and protective measures that allow determining the objects of impact at various levels of information modules, their vulnerabilities and current scenarios for the implementation of information security threats, a neuro-Bayesian model has been developed that allows calculating probabilistic indicators of the joint probability distribution of protective and destructive events, a model of operational management of distributed information network in conditions of destructive impact has been developed.