Research methods for increasing the security of communication systems important objects of critical information infrastructure
B.G. Ibrаhimov, T.H. Mammadov · T-Comm - Телекоммуникации и Транспорт · 2024
The efficiency indicators of the functioning critical information infrastructures in the communication system are analyzed based on the architectural concept of future networks. The object of the study is hardware and software complexes of security management systems for communication systems critical information infrastructures for special purposes. Critical information infrastructure represents information and telecommunication communication systems, the maintenance, reliability and security of which are necessary for the safe operation important facilities when per forming various business processes. In order to avoid the occurrence of various security and reliability incidents, the studied critical infrastructures communication systems require constant analysis and updating operating rules. In this work, using the example of a communication system based on modern technologies, the sequence actions for analyzing threats to the security of a critical information infrastructure facility is considered. The purpose of the study is to develop a new approach for creating methods for calculating efficiency indicators communication systems of important objects critical information infrastructure when per forming business processes. Based on the analysis of the work, a method for calculating efficiency indicators critical information infrastructures of communication systems is proposed and important analytical expressions for further research are obtained.