Socio-Cyber-Physical Systems Security Concept

Yevseiev, Serhii; Milevskyi, Stanislav; Bortnik, Leonid; Voropay, Alexey; Bondarenko, Kyrylo; Pohasii, Serhii

doi:10.1109/hora55278.2022.9799957

Cited by 5 publications

(2 citation statements)

References 9 publications

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“…To build multi-contour security systems, let's use a threat classifier that takes into account hybridity, synergy and integration of mixed threats with social engineering methods. The practical implementation of the classifier is given in the resource [39], the main stages of the formation of a multi-contour information security system for socio-cyberphysical systems [6,40,41].…”

Section: Materials and Research Methodsmentioning

confidence: 99%

Development of the sociocyberphysical systems` multi-contour security methodology

Milevskyi,

Korol,

Mykytyn

et al. 2024

EEJET

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The constant increase in the number of threats to the security of critical infrastructure objects, which include socio-cyberphysical systems, leads to a decrease in the quality of security services and the level of security of infrastructure elements. The object of research is the process of building a complex system of protection in socio-cyberphysical systems. The imperfection of the mechanisms for ensuring the security of critical infrastructure objects, which include socio-cyberphysical systems, the technological complexity of identifying new security threats necessitates an urgent need for a radical revision of the current approaches to its provision. So, it becomes clear that the development of a new approach to ensuring the security of information resources in socio-cyberphysical systems is needed. The article proposes a new approach to the methodological foundations of building multi-contour information protection systems with internal and external circuits on each of the platforms of socio-cyberphysical systems. This approach is based on a universal classifier of threats, which takes into account not the technical aspect of threats, but also their integration with social engineering methods, their synergy of hybridity. The sociopolitical influence on the realization of threats is taken into account, and practical mechanisms for providing basic security services based on post-quantum algorithms are also proposed. To provide basic security services in the proposed multi-contour protection system, it is proposed to use post-quantum algorithms – McEliece crypto-code constructions, which provide Perr=10-9–10-12, safe time Tsec=1025–1035 group operations. Within the framework of the proposed approach, the problem of increasing the level of information security has been formalized and further ways of solving it have been determined

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Section: Materials and Research Methodsmentioning

confidence: 99%

Development of the sociocyberphysical systems` multi-contour security methodology

Milevskyi,

Korol,

Mykytyn

et al. 2024

EEJET

View full text Add to dashboard Cite

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“…The development of means of information influence in the technical sphere [3,4] leads to significant complications in the use of widespread technical means of control and communication. At the same time, the use of existing hardware and software becomes virtually impossible [5][6][7][8][9], which becomes a significant problem of ensuring the required level of security in cyberspace, in particular when using wireless mobile data transmission channels.…”

Section: Introductionmentioning

confidence: 99%

A Method of Protecting Information in Cyber-Physical Space

Dzheniuk,

Yevseiev,

Lazurenko

et al. 2023

A.I.S.

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The subject of the study is the processes of ensuring the reliability and security of information in cyber-physical space. The objective is to develop recommendations for the implementation of a method of information security in cyber-physical space. The development is based on the technology of ultra-wideband signals circulating in wireless communication channels. The task is to ensure the stable and reliable operation of the airborne wireless mobile communication network, which is the main component of cyberspace and its most vulnerable link to destructive influences. Methods used: methods of analytical modelling and time-position pulse coding. The following results were obtained. It is shown that in order to ensure high quality of wireless network operation, it is necessary to expand its bandwidth, which is limited by the physical resource of the radio frequency spectrum. It is proposed to overcome this contradiction by applying the technology of ultra-wideband signals, the base of which is much larger than one. In this case, the information signal is emitted without a carrier frequency simultaneously in the entire frequency band, provided that the signal level is lower than the noise level. The method of positional-time coding is used, in which each information bit is encoded by hundreds of ultra-short chip pulses arriving in a certain sequence. In such wireless communication systems, the use of autocorrelation reception of modulated ultra-wideband signals is proposed. A comparative analysis has shown that the wireless network with the best reliability and noise immunity is the one where the time separation of the reference and information signals is applied. During the first half of the bit interval, the switch closes the transmitter output directly to the ultra-wideband signal generator, forming a reference signal. In the middle of the bit interval, the switcher switches the output to one of two possible positions depending on the signal "zero" or "one", forming the information part of the signal. Conclusions. Systems with autocorrelation reception and separate transmission of reference and information signals provide a high level of structural

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