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Authors: Fernando Fradique Duarte ; Diogo Domingues Regateiro ; Óscar Mortágua Pereira and Rui L. Aguiar

Affiliation: Universidade de Aveiro, Portugal

Keyword(s): Cognitive Systems, Access Control, Information Security, Nondeterministic Models, CogDAC.

Abstract: Data access control is a field that has been a subject of a lot of research for many years, which has resulted in many models being designed. Many of these models are deterministic in nature, following set rules to allow or deny access to a given user. These are sufficient in fairly static environments, but they fall short in dynamic and collaborative settings where permission needs may change or user attributes may be missing. Risk-based and probabilistic models were designed to mitigate some of these issues. These take a user profile to determine the risk associated with a particular transaction or fill in any missing attributes. However, they need to be maintained as new security threats emerge. It is argued in this paper that cognitive systems, as part of a more general Cognitive Driven Access Control approach, can close this gap by learning security threats on their own and enhancing the security of data in these environments. The benefits and considerations to be made when depl oying cognitive systems are also discussed. (More)

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Paper citation in several formats:
Fradique Duarte, F.; Domingues Regateiro, D.; Mortágua Pereira, Ó. and Aguiar, R. (2017). On the Prospect of using Cognitive Systems to Enforce Data Access Control. In Proceedings of the 2nd International Conference on Internet of Things, Big Data and Security - IoTBDS; ISBN 978-989-758-245-5; ISSN 2184-4976, SciTePress, pages 412-418. DOI: 10.5220/0006370504120418

@conference{iotbds17,
author={Fernando {Fradique Duarte}. and Diogo {Domingues Regateiro}. and Óscar {Mortágua Pereira}. and Rui L. Aguiar.},
title={On the Prospect of using Cognitive Systems to Enforce Data Access Control},
booktitle={Proceedings of the 2nd International Conference on Internet of Things, Big Data and Security - IoTBDS},
year={2017},
pages={412-418},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0006370504120418},
isbn={978-989-758-245-5},
issn={2184-4976},
}

TY - CONF

JO - Proceedings of the 2nd International Conference on Internet of Things, Big Data and Security - IoTBDS
TI - On the Prospect of using Cognitive Systems to Enforce Data Access Control
SN - 978-989-758-245-5
IS - 2184-4976
AU - Fradique Duarte, F.
AU - Domingues Regateiro, D.
AU - Mortágua Pereira, Ó.
AU - Aguiar, R.
PY - 2017
SP - 412
EP - 418
DO - 10.5220/0006370504120418
PB - SciTePress

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