Model of Functioning Data-Transfer Systems Special Purposes Taking into Account the Influence of Cyber Attack
Yurii Gunchenko1, Serhii Lienkov2, Yurii Husak3, Sergey Shvorov4, Dmytro Zaitsev5

1Yurii Gunchenko*, Department of Computer Systems and Technologies Odessa I. I. Mechnikov National University Odessa, Ukraine
2Serhii Lienkov, Chief Researcher head of Research Center Military Institute of Taras Shevchenko National University of Kyiv Kyiv, Ukraine.
3Yurii Husak Research Center, Institute of the Armed Forces of Ukraine of Kyiv, Kyiv.
4Sergey Shvorov, Department of Automation and Robotic Systems National University of Life and Environmental Sciences of Ukraine Kyiv, Ukraine.
5Dmytro. Zaitsev, Faculty of Postgraduate Education, Military Institute of Kyiv National Taras Shevchenko University, Kyiv, Ukraine.
Manuscript received on March 15, 2020. | Revised Manuscript received on March 24, 2020. | Manuscript published on April 10, 2020. | PP: 2248-2252 | Volume-9 Issue-6, April 2020. | Retrieval Number: E3050039520/2020©BEIESP | DOI: 10.35940/ijitee.E3050.049620
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Abstract: The article proposes an analytical model of the functioning of the data transmission system, taking into account the influence of short-term interruptions in messages and the recovery of information distorted by cyber-attacks. The model uses the Laplace-Stieltjes transform and the Lagrange multiplier method. This helps determine the performance of switching nodes, the throughput of communication channels and their total cost in a communication system. 
Keywords: Model, Data Transmission System, Cyberattack, Mathematical Expectation, Throughput, Communication Channels.
Scope of the Article: Probabilistic Models and Methods