Ryndyuk V. Organization of information protection system on the basis of fuzzy set methods

The process of carrying out expertise in the technical information protection system in computerized automatic telephone exchanges. The development of systems for estimating the level of information security assurance in automatic telephone exchanges on the basis of fuzzy input data. The research methods are based on the fuzzy set theory, peer reviews. Possibilities of using the fuzzy set theory for solving information protection tasks are investigated. The choice of appropriate methods within the theory has been grounded as applied to the tasks of estimating information security in automatic telephone exchange. Methodologies have been developed, on the basis of which the systems for estimating the level of information security in automatic telephone exchanges and for selecting the best variant of automatic telephone exchange among the products of the same class have been synthesized. Algorithms realizing the mentioned methodology have been developed. The systems have been built and the validity of their operation has been substantiated experimentally. The subject of the research is methods and models for building the systems for estimating the level of assurance of information security in automatic telephone exchange with fuzzy input data. The systems have been implemented on the level of application programs. The scope of application is technical information protection, peer reviews