Designing A Model of Information Security Risk of an Information and Communication Infrastructure Object and Its Prevention on the Example of Satellite Communication Systems
Examines the problem of data interception in ensuring information security in the information and communication system objects when transmitting navigation data to vehicles via satellite communication systems. The model of information security of navigation data transmission via satellite communication systems is also presented. This object of research was chosen due to the weak protection of the data transmission line from information security threats. Moreover, this article proposes a model of mitigation of a spoofing attack when transmitting navigation data via satellite. The main goal of the article is to develop an algorithm for preventing spoofing attacks in satellite communication systems. Therefore, we propose to use the BPMN method to describe the proposed algorithm for preventing spoofing attacks in satellite communication systems.