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Memorias de investigación
Communications at congresses:
Selection of Safeguards for Fuzzified Risk Management in Information Systems
Year:2014
Research Areas
  • Engineering
Information
Abstract
This paper deals with the selection of failure transmission, preventive and palliative safeguards that minimize the maximum risk caused by threats to the assets of an information system (IS) for a given budget. We assume that all the elements in the IS, i.e., the degree of dependence between assets, the valuations of the assets, the severity and frequency of the threats, and the e ect induced by safeguards, can be valuated using a fuzzy linguistic scale. This is less stressful on experts and suitable for accounting for imprecision and/or vagueness about the inputs. We model and solve the respective fuzzy optimization problem by means of the simulated annealing metaheuristic and give an example to illustrate the safeguard selection process.
International
Si
Congress
The 2014 World Conference on Information Systems and Technologies (WorldCIST'14)
960
Place
Madeira, Portugal
Reviewers
Si
ISBN/ISSN
2194-5357
Start Date
15/04/2014
End Date
18/04/2014
From page
3
To page
3
Proceedings of the 2014 World Conference on Information Systems and Technologies (WorldCIST'14)
Participants
  • Autor: Eloy Vicente Cestero (UPM)
  • Autor: Alfonso Mateos Caballero (UPM)
  • Autor: Antonio Jimenez Martin (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de análisis de decisiones y estadística
  • Departamento: Inteligencia Artificial
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