Development of informationally-protected system of marine water area monitoring
Олександр Володимирович Блінцов, Pavel V. Maidaniuk · Eastern-European Journal of Enterprise Technologies · 2017
We report results of analysis of the systems of protection and monitoring of the situation at marine and coastal facilities, information, which is processed and transmitted via communication channels in information and telecommunication systems at facilities of marine infrastructure. The threats for information that circulates in different environments of functioning of the monitoring systems, models of possible intruders of different categories regarding possibilities of threats’ realization were identified. By analyzing the signal’s passing processes and the structure of the monitoring system, the types of information, which is processed in it, were determined. Taking into account the identified threats and conditions of functioning of the telecommunication network, the methods of information security of the monitoring system were selected. We proposed the generalizing index of security state and the technique for its calculation, which forms the mathematical basis for setting security goals and objectives, determining of criteria for evaluation of quality of construction and operation implementation of a complex information security system. Research results are aimed at developing, improvement of information security complexes in the networks of data transmission in systems for monitoring of marine and coastal facilities, improvement of effectiveness of measures for technical and cryptographic information security. Presented results provide baseline data for determining of directions of information leakage countermeasures, principles of organization of information security, provision of increased security levels for facilities of marine infrastructure