A Fuzzy approach based on dynamic programming and metaheuristics for selecting safeguards for risk management for information systems

Vicente Cestero, Eloy and Mateos Caballero, Alfonso and Jiménez Martín, Antonio (2014). A Fuzzy approach based on dynamic programming and metaheuristics for selecting safeguards for risk management for information systems. In: "3rd International Conference on Operations Research and Enterprise Systems (ICORES 2014)", 6-8- Mar 2014, Angers, Francia. ISBN 978-989-758-017-8. pp. 35-45.

Description

Title: A Fuzzy approach based on dynamic programming and metaheuristics for selecting safeguards for risk management for information systems
Author/s:
  • Vicente Cestero, Eloy
  • Mateos Caballero, Alfonso
  • Jiménez Martín, Antonio
Item Type: Presentation at Congress or Conference (Article)
Event Title: 3rd International Conference on Operations Research and Enterprise Systems (ICORES 2014)
Event Dates: 6-8- Mar 2014
Event Location: Angers, Francia
Title of Book: Proceedings of the 3rd International Conference on Operations Research and Enterprise Systems
Date: 2014
ISBN: 978-989-758-017-8
Volume: 1
Subjects:
Faculty: E.T.S. de Ingenieros Informáticos (UPM)
Department: Inteligencia Artificial
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

In this paper we focus on the selection of safeguards in a fuzzy risk analysis and management methodology for information systems (IS). Assets are connected by dependency relationships, and a failure of one asset may affect other assets. After computing impact and risk indicators associated with previously identified threats, we identify and apply safeguards to reduce risks in the IS by minimizing the transmission probabilities of failures throughout the asset network. However, as safeguards have associated costs, the aim is to select the safeguards that minimize costs while keeping the risk within acceptable levels. To do this, we propose a dynamic programming-based method that incorporates simulated annealing to tackle optimizations problems.

Funding Projects

TypeCodeAcronymLeaderTitle
Government of SpainMTM2011- 28983-C03-03UnspecifiedUnspecifiedUnspecified
Madrid Regional GovernmentS2009/ESP-1685UnspecifiedUnspecifiedUnspecified

More information

Item ID: 37495
DC Identifier: http://oa.upm.es/37495/
OAI Identifier: oai:oa.upm.es:37495
Official URL: http://www.scitepress.org/Portal/ProceedingsDetails.aspx?ID=WatwY71jL/E=&t=1
Deposited by: Memoria Investigacion
Deposited on: 17 Nov 2015 13:09
Last Modified: 14 Nov 2017 10:04
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