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Authors: E. Vicente ; A. Mateos and A. Jiménez-Martín

Affiliation: Universidad Politécnica de Madrid, Spain

ISBN: 978-989-758-017-8

Keyword(s): Risk Analysis, Fuzzy Logic, Dynamic Programming, Simulated Annealing.

Related Ontology Subjects/Areas/Topics: Artificial Intelligence ; Dynamic Programming ; Information Systems ; Knowledge Discovery and Information Retrieval ; Knowledge-Based Systems ; Mathematical Programming ; Methodologies and Technologies ; Operational Research ; Optimization ; Symbolic Systems

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.

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Paper citation in several formats:
Vicente, E.; Mateos, A. and Jiménez-Martín, A. (2014). A Fuzzy Approach based on Dynamic Programming and Metaheuristics for Selecting Safeguards for Risk Management for Information Systems.In Proceedings of the 3rd International Conference on Operations Research and Enterprise Systems - Volume 1: ICORES, ISBN 978-989-758-017-8, pages 35-45. DOI: 10.5220/0004807800350045

@conference{icores14,
author={E. Vicente. and A. Mateos. and A. Jiménez{-}Martín.},
title={A Fuzzy Approach based on Dynamic Programming and Metaheuristics for Selecting Safeguards for Risk Management for Information Systems},
booktitle={Proceedings of the 3rd International Conference on Operations Research and Enterprise Systems - Volume 1: ICORES,},
year={2014},
pages={35-45},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004807800350045},
isbn={978-989-758-017-8},
}

TY - CONF

JO - Proceedings of the 3rd International Conference on Operations Research and Enterprise Systems - Volume 1: ICORES,
TI - A Fuzzy Approach based on Dynamic Programming and Metaheuristics for Selecting Safeguards for Risk Management for Information Systems
SN - 978-989-758-017-8
AU - Vicente, E.
AU - Mateos, A.
AU - Jiménez-Martín, A.
PY - 2014
SP - 35
EP - 45
DO - 10.5220/0004807800350045

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