Esposito, Mariana (2014) An approach for joint estimation of physical and logical security by semantic modelling. [Tesi di dottorato]


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Item Type: Tesi di dottorato
Lingua: English
Title: An approach for joint estimation of physical and logical security by semantic modelling
Date: 30 March 2014
Institution: Università degli Studi di Napoli Federico II
Department: Ingegneria Elettrica e delle Tecnologie dell'Informazione
Scuola di dottorato: Ingegneria dell'informazione
Dottorato: Ingegneria informatica ed automatica
Ciclo di dottorato: 26
Coordinatore del Corso di dottorato:
Mazzocca, NicolaUNSPECIFIED
Pragliola, ConcettaUNSPECIFIED
Date: 30 March 2014
Uncontrolled Keywords: security, semantic model, information integration
Settori scientifico-disciplinari del MIUR: Area 09 - Ingegneria industriale e dell'informazione > ING-INF/05 - Sistemi di elaborazione delle informazioni
Date Deposited: 14 Apr 2014 05:48
Last Modified: 27 Jan 2015 09:59


Key activities in critical systems are the monitoring, observation and comprehension of different phenomena, aimed at providing an updated and meaningful description of the monitored scenario, as well as its possible evolutions, to enable proper decisions and countermeasures for the protection and safety of people and things. The threats coming from many different sources, internally and externally. The diffusion of new technologies have made more accessible the assets of a system. In this thesis we demonstrate that the use of a semantic model for the information management it is suitable in order to meet these issues. In particular, thesis proposes and implement a methodology and approach for the early situation awareness recognizing a threat situation on time, for decision support to automatically activate recovery strategies. The threat on which the thesis focus on are regarded the logical and physical security. In particular for the logical security estimation will be presented a an approach guided by metrics. Then will be presented some results and example of real application.


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