Browsing by Author "Buzdugan, Aurelian"
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Item DECISION SUPPORT SYSTEMS FOR CYBER RISK MANAGEMENT(Tipografia "Valinex", 2020) Buzdugan, Aurelian; Căpăţână, GheorgheIn this paper we will outline the results of the literature review on use of decision support systems for cyber risk management in critical infrastructures. We will briefly present the identified research goals as well as the opportunity of using the support systems by decision makers and operators. Based on the elements that we have identified so far, as well as the analysis of previous research, we will draft a conceptual design on the use of decision support systems for managing cyber risks. We will outline the previous results on this topic and propose future steps on developing a proof of concept.Item INFORMATION SYSTEM FOR CYBER SECURITY MATURITY ASSESSMENT(CEP USM, 2021) Buzdugan, AurelianCyber risk management for critical infrastructure is a current research topic due to the actuality of cyber threats in this domain. The number of attributes and dimensions that have to be taken into account require computer assisted decision making, to improve the efficiency and resources spent for this process. We proposed a model to evaluate the cyber security maturity in critical infrastructures [1], which was built with the scope of estimating the efficiency of a decision support system to be used for this task [2]. In this paper we present an application proof of concept for operationalizing this model in large organizations. We implemented the basic functionality for assessing the cyber security maturity based on the existing knowledge from the proposed model. The application is expandable and can be integrated and adjusted to the need of any organizations.Item OPPORTUNITIES FOR IMPROVING CYBER RISK MANAGEMENT IN CRITICAL INFRASTRUCTURES(CEP USM, 2020) Buzdugan, AurelianItem SISTEME DE SUPORT DECIZIONAL PENTRU IDENTIFICAREA ȘI DIMINUAREA RISCURILOR CIBERNETICE IN INFRASTRUCTURI CRITICE(2022) Buzdugan, AurelianScopul tezei de doctorat este dezvoltarea unui concept de sistem suport decizional (SSD) inteligent pentru minimizarea și gestionarea riscurilor cibernetice în IC .Item SISTEME DE SUPORT DECIZIONAL PENTRU IDENTIFICAREA ȘI DIMINUAREA RISCURILOR CIBERNETICE ÎN INFRASTRUCTURI CRITICE(2022) Buzdugan, AurelianScopul: dezvoltarea, evaluarea și validarea potențialului și a utilizării SSD în gestionarea riscurilor cibernetice în IC.