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Authors: Theppatorn Rhujittawiwat 1 ; Ahmed Saaudi 2 and Csilla Farkas 1

Affiliations: 1 University of South Carolina, Columbia, South Carolina, U.S.A. ; 2 University of Al-Muthanna, Samawh, Iraq

Keyword(s): Stream Data, Ontologies, Dynamic Access Control, Semantics-based Authorization.

Abstract: In this paper, we propose a semantics-based authorization model for stream data. We demonstrate that current authorization models are insufficient to provide dynamic access control for emerging technologies, such as the Internet of Things. We propose an authorization model using ontologies and rules to express security requirements for stream data. Our model supports secure interoperation and it is independent from the data syntax. We propose security object patterns to express access control needs. These patterns are associated with ontological concepts. Data instances inherit the security protection needs via stream pattern mapping. Security object patterns can incorporate domain, context, and temporal security restrictions. We show that our model is resistant to attacks that aim to bypass security restrictions by reconstructing stream data.

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Paper citation in several formats:
Rhujittawiwat, T.; Saaudi, A. and Farkas, C. (2022). Stream Data Access Control Model: The Need for Data Semantics. In Proceedings of the 14th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management (IC3K 2022) - KMIS; ISBN 978-989-758-614-9; ISSN 2184-3228, SciTePress, pages 19-30. DOI: 10.5220/0011528600003335

@conference{kmis22,
author={Theppatorn Rhujittawiwat. and Ahmed Saaudi. and Csilla Farkas.},
title={Stream Data Access Control Model: The Need for Data Semantics},
booktitle={Proceedings of the 14th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management (IC3K 2022) - KMIS},
year={2022},
pages={19-30},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0011528600003335},
isbn={978-989-758-614-9},
issn={2184-3228},
}

TY - CONF

JO - Proceedings of the 14th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management (IC3K 2022) - KMIS
TI - Stream Data Access Control Model: The Need for Data Semantics
SN - 978-989-758-614-9
IS - 2184-3228
AU - Rhujittawiwat, T.
AU - Saaudi, A.
AU - Farkas, C.
PY - 2022
SP - 19
EP - 30
DO - 10.5220/0011528600003335
PB - SciTePress

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