Method of Determining Trust and Protection of Personal Data in Social Networks

Лаптєв, Олександр; Savchenko, Vitalii; Kotenko, Andrii; Akhramovych, V. M.; Samosyuk, Vladimir; Shuklin, German; Biehun, Anatjliy

doi:10.17762/ijcnis.v13i1.4882

Cited by 10 publications

(5 citation statements)

References 19 publications

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“…In article [1], a nonlinear system of differential equations describing the SM protection system is developed and studied. Studies indicate that the system's security level increases with the growth of trust between actors and their reputation.…”

Section: Literature Reviewmentioning

confidence: 99%

“…where 2 L , 3 L etc., 2 K , 3 K etc.some linear operators. Similarly, to [1,2,4], we use the method of sequential approximation and introduce nonlinear components of (3), taking into account the slight nonlinearity of the information security system:…”

Section: Research On the System Of Combating Hazardsmentioning

confidence: 99%

“…4, 5 shows volumetric graphs by dependency. Similarly, to [1,2,4], we solve the homogeneous (8) and characteristic (9) equations:…”

Section: International Journal Of Emerging Technology and Advanced En...mentioning

confidence: 99%

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Methodology for Calculating the Index of Protection of a Social Media from its Centrality

Akhramovych¹,

Shuklin²,

Pepa³

et al. 2023

IJETAE

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At present, there are no quantitative studies of the dependence of the index of protection of personal data of actors in social medias on the parameters of its centrality, so this article presents the results of such researches in this area. Since the system of information protection of a social media network is nonlinear and depends on the parameters of a specific indicator of its centrality, mathematical equations have been developed to study the quantitative indicators of such a system, and the stability of the system has been investigated, which is graphically illustrated. The results obtained allow network administrators to analyze the behavior of the security system stability and take technical actions (operating system, firewall, network filter, etc.) that will keep the security indicator within the specified limits.

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Section: Literature Reviewmentioning

confidence: 99%

Section: Research On the System Of Combating Hazardsmentioning

confidence: 99%

See 1 more Smart Citation

Methodology for Calculating the Index of Protection of a Social Media from its Centrality

Akhramovych¹,

Shuklin²,

Pepa³

et al. 2023

IJETAE

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“…In modern technical literature, the scientific problems of enterprise information security related, in particular, to the improvement of attack graphs for monitoring cybersecurity, handling of inaccuracies, cycle processing, display of incidents, and automatic selection of protective measures were investigated in the works of O.A. Lapteva [11][12][13][14], E.M. Galakhova [15], O.V. Kapustyan [16], S.P.…”

Section: Literature Analysismentioning

confidence: 99%

Mathematical Model of Cyber Risks Management Based on the Expansion of Piecewise Continuous Analytical Approximation Functions of Cyber Attacks in the Fourier Series

Sobchuk,

Barabash,

Musienko

et al. 2023

Axioms

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The comprehensive system of information security of an enterprise includes both tactical aspects of information and strategic priorities, reflecting the information policy and information strategy of the enterprise. Ensuring a given level of cybersecurity requires the identification of threat actors, their purpose, intentions of attacks on the IT infrastructure, and weak points of the enterprise’s information security. To achieve these goals, enterprises need new information security solutions. In this work, a mathematical model of the process of cyber risk management in the enterprise, which is based on the distribution of piecewise continuous analytical approximating functions of cyber attacks in the Fourier series, is obtained. A constant continuous monitoring and conduction of cyber regulatory control of the enterprise on time makes it possible to effectively ensure the cybersecurity of the enterprise in real time—predicting the emergence of cyber threats to some extent—which, in turn, determines the management of cyber risks arising in the field of information security of the enterprise. Such a Fourier series expansion of the piecewise continuous analytical approximating function of the intensity of cyber attacks on damage to standard software, obtained by approximating empirical–statistical slices of the intensity of cyber attacks on damage to standard software for each time period by analytical functions, opens up new mathematical possibilities of transition to systems of regulatory control of cyber threats of the enterprise from discrete to continuous automated process for such types of control.

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“…As a criterion for quantifying the minimum marginal variance of the carrier frequency of the packet input signals of the telecommunications network, it is advisable to use the lower Cramer-Rao lower bound (Cramer-Rao lower bound), the calculation of which for the telecommunications network is given in [20]. To ensure the reliability and reliability of the input data package in high-speed control systems of telecommunications networks can be a method of improving the synchronization system of the input device of the telecommunications network, which is covered in [21,22].…”

Section: Estimation Of Influence Of Throughput Of a Control Channel A...mentioning

confidence: 99%

Methods for assessing the impact of bandwidth of control channels on the quality of telecommunications networks in the transmission of data packets of different types

Mohammed

Viktor

Khlaponin

et al. 2022

Int. j. commun. netw. inf. secur.

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It is known that since the early 2000s there has been a rapid increase in data traffic and a significant increase in the need for information flows in the process of providing new types of telecommunications services. This has led to the fact that the existing telecommunications networks have failed or approached the limit of their ability to serve subscribers with specified quality of service. The problem of improving the network architecture of such networks and improving the quality of their operation based on the use of modern methods and principles has arisen and needs constant solution. In this paper the requirements to the bandwidth of the channels of the telecommunication network management system in modern conditions are analyzed and their formalized description is given. In order to assess the bandwidth of the channel of the control network of the telecommunications network on the indicators of the quality of its work in the transmission of various types of data in the work developed and submitted an appropriate methodology. The method is based on mathematical dependences that describe the process of functioning of the telecommunication network management system based on the application of the laws and rules of queuing theory.

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Method of Determining Trust and Protection of Personal Data in Social Networks

Cited by 10 publications

References 19 publications

Methodology for Calculating the Index of Protection of a Social Media from its Centrality

Methodology for Calculating the Index of Protection of a Social Media from its Centrality

Mathematical Model of Cyber Risks Management Based on the Expansion of Piecewise Continuous Analytical Approximation Functions of Cyber Attacks in the Fourier Series

Methods for assessing the impact of bandwidth of control channels on the quality of telecommunications networks in the transmission of data packets of different types

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