Method of information and analytical support for information security risk management of information systems

Y.S. Rodin


It has been tried to combine expert and statistics methods in analyzing information security risk. Author has brought general statements of information security risk management based on international and internal practices as well as proposed own risk analyzing process. The proposed method includes topologies of information resources, vulnarabilities, threats, impact, bulding events’ tree. It has been proposed to build agrigated risk over the certain information resource. Author has tried to convert experts’ metrixes into fuzzy mathematical model. Conclusion of the experiments is that self-learning model gives better results but in the environment of uncertaince, both experts’ and statistics data can be used.

Problems in programming 2018; 4: 82-92


risk; information; security; threats; vulnerability; fuzzy; logic; model

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