Наукові публікації у періодичних виданнях, які індексуються у Scopus
Постійне посилання колекціїhttps://dspace.krok.edu.ua/handle/krok/119
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Документ Innovative method of risk assessment of the company's economic processes(Allied Business Academies, 2019) Bradul, Alexander; Laptev, Sergey; Shepeluk, Vira; Yunatskyi, Marian; Shypina, Svitlana; Лаптєв, Сергій МихайловичThe article defines the levels of typicality of the company's income or expenses, which arose as a result of the risk in the past, and the probable amount of future income (expenses). The Matrix of economic activity risks was built on the basis of the separation of two factors: the level of materiality and the probability of occurrence of risk; this allows determining the situations of reserves forming for repaying company losses. A form of a management report on the risks of the company has been proposed, which sets as its task to pass to all interested parties information about those risks the probability of which and the extent of damage from occurrence of which can be assessed with a sufficient degree of reasonableness. The qualitative characteristics of the company's economic risk and methods for their evaluation are also analyzed. © 2019, Allied Academies.Документ Information security risk assessment model based on computing with words(Brno University of Technology, 2017) Tymchuk, Oleg; Iepik, Maryna; Sivyakov, Artyom; Єпік, Марина ОлександрівнаThe basis for company IT infrastructure security is information security risks assessment of IT services. The increased complexity, connectivity and rapid changes occurring in IT services make it impossible to apply traditional models of quantitative/qualitative risk assessment. Existing quantitative assessment models are time-consuming, at the same time, qualitative assessment models do not take into account the subjective expert assessments and the uncertainty of risk factors. This paper presents the new information security risk assessment model for IT services based on computing with words. The model methodology is based on OWASP risk rating methodology for web applications. To evaluate risk factors, it is proposed to use dictionary consisting of 16/32 granular terms (words). Problems of uncertainty in perceptual assessments of risk factors are taken into account using methods of the theory of discrete interval type-2 fuzzy sets and systems. © 2017 Brno University of Technology. All rights reserved.