Development of anomalous computer behavior detection method based on probabilistic automaton

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dc.contributor.authorChelak, Viktoren
dc.contributor.authorChelak, E.en
dc.contributor.authorGavrylenko, Svitlanaen
dc.contributor.authorSemenov, Serhiien
dc.date.accessioned2019-04-16T11:32:42Z
dc.date.available2019-04-16T11:32:42Z
dc.date.issued2019
dc.description.abstractThis work proposes anomalous computer system behavior detection method based on probabilistic automaton. Main components of the method are automaton structure generation model and its modification procedure. The distinctive feature of the method is the adaptation of the automaton structure generation procedure for detecting attack scenarios of the same type, by restructuring the automaton upon a match and by recalculating the probability of state changes. Proposed method allows to speed up the detection of anomalous computer behavior, as well as to detect anomalies in computer systems, scenario profiles of which only partially match the instances used to generate automaton structure. The obtained results allow us to conclude that the developed meth-od can be used in heuristic analyzers of anomaly detection systems.en
dc.identifier.citationDevelopment of anomalous computer behavior detection method based on probabilistic automaton / V. Chelak [et al.] // Bezpieczeństwo w cyberprzestrzeni społeczna przestrzeń internetu w kontekście wartości i zagrożeń = Security in cervatury, the social internet space in context values and hazards : redakcja naukowa / ed. M. Koziński [et al.]. – Slupsk ; Charkov, 2019. – P. 237-258.en
dc.identifier.orcidhttps://orcid.org/0000-0001-8810-3394
dc.identifier.orcidhttps://orcid.org/0000-0002-6919-0055
dc.identifier.orcidhttps://orcid.org/0000-0003-4472-9234
dc.identifier.urihttps://repository.kpi.kharkov.ua/handle/KhPI-Press/40733
dc.language.isoen
dc.publisherNational University of Civil Protection of Ukraineen
dc.subjectanomalous computer system behavioren
dc.subjectprobabilistic automatonen
dc.subjectautomaton state graphen
dc.subjectheuristic analyzeren
dc.subjectanomaly detection systemsen
dc.titleDevelopment of anomalous computer behavior detection method based on probabilistic automatonen
dc.title.alternativeOpracowywanie metody wykrywania zachowania komputerowego w zakresie automatyki probabilistycznejpl
dc.typeBook chapteren

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