ASSESSMENT OF THE EFFECTIVENESS OF THE CONFIDENTIAL INFORMATION PROTECTION SYSTEM OF DISTRIBUTED INFORMATION SYSTEMS

The article proposes algorithms for assessing the effectiveness of security of confidential data of an enterprise in a distributed information system, based on a model for determining current threats to the security of confidential data in a distributed information system, on fuzzy inference algorithms and the theory of fuzzy neural systems, and on a method for assessing the effectiveness of security of confidential data in a distributed information system. Unlike known approaches, sufficient and necessary indicators are used, and expert errors are eliminated, the identification of current threats to the security of confidential enterprise data is increasing, the following factors are taken into account: the IT infrastructure of the distributed information system, the capabilities of attackers and their level of motivation in the enterprise's distributed information system. The proposed approach to assessing the effectiveness of security of confidential data of an enterprise of a distributed information system differs from existing ones in the following: lack of involvement of highly qualified specialists in the field of information security; the process is automated, has low comp