ADAPTIVE NETWORK ACCESS MANAGEMENT MODEL

The conceptual model of adaptive control of a cyber-protected information-computer network (IVS) is described. An example of solving the problem of adaptive management of user access rights using the apparatus of Petri nets is considered. The corresponding model was implemented and simulation was performed in the PIPE v4.3.0 and Petri.Net Simulator packages. 2.017. Like any object of informatization, an ITT requires solving problems of protecting information and cybersecurity (CRL). The general initial task in constructing effective security systems and CIRTs of the OBI IVS remains the task of examining a specific object of protection, forming models of a potential intruder (computer attacker - KZL) and cyber threats. In the opinion of a large number of specialists, the possibility of describing functional models of various security systems of temporary detention facilities in terms of Petri net theory seems quite promising. The implementation of the above steps will ultimately provide adequate requirements for information security systems (SZI) IVS OBI.

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