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Author: Fabio Marfia

Affiliation: Politecnico di Milano, Italy

Keyword(s): Policy Explanation, Access Control, Policy Languages, Reasoning.

Related Ontology Subjects/Areas/Topics: Access Control ; Data and Application Security and Privacy ; Data Engineering ; Databases and Data Security ; Information and Systems Security ; Internet Technology ; Security and Privacy in Complex Systems ; Security and Privacy Policies ; Web Information Systems and Technologies

Abstract: Providing reliable explanations for the causes of an access response represents an important improvement of applications usability and effectiveness, in a context where users are permitted or denied access to resources. I present an approach composed by two different procedures, both relying on OWL-DL and SWRL Rules, in order to generate policy explanations. The first procedure makes use of OWL Explanation and abductive reasoning. The second uses an algorithm of Association Rule Learning to identifying attributes and states arising together with policy privileges, in an inductive way. The PosSecCo IT Policy language is used in the present paper for representing the policies, but the approach is general enough to be applied in other environments as well.

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Paper citation in several formats:
Marfia, F. (2014). Using Abductive and Inductive Inference to Generate Policy Explanations. In Proceedings of the 11th International Conference on Security and Cryptography (ICETE 2014) - SECRYPT; ISBN 978-989-758-045-1; ISSN 2184-3236, SciTePress, pages 457-462. DOI: 10.5220/0005116004570462

@conference{secrypt14,
author={Fabio Marfia},
title={Using Abductive and Inductive Inference to Generate Policy Explanations},
booktitle={Proceedings of the 11th International Conference on Security and Cryptography (ICETE 2014) - SECRYPT},
year={2014},
pages={457-462},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005116004570462},
isbn={978-989-758-045-1},
issn={2184-3236},
}

TY - CONF

JO - Proceedings of the 11th International Conference on Security and Cryptography (ICETE 2014) - SECRYPT
TI - Using Abductive and Inductive Inference to Generate Policy Explanations
SN - 978-989-758-045-1
IS - 2184-3236
AU - Marfia, F.
PY - 2014
SP - 457
EP - 462
DO - 10.5220/0005116004570462
PB - SciTePress

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