Modeling and analysis of the security system information in service networks

Abstract

The optimal setting of the information security system (ISS) is determined as a system of increasing service with loss, with an unlimited amount of buffer memory, expanding the use of computing network security by transferring all unauthorized access flows (UAF) from the protection mechanism (PM). Computational procedures and algorithms have been developed to study the optimal characteristics of the ISS as single-phase multichannel queuing systems (QS) with losses, with a limited and unlimited buffer size. Computational experiments have been carried out and numerical results have been obtained, which allow them to be used in the construction of ISS in the service network of oil and gas facilities.