Papaioannou, Maria, Mantas, Georgios ORCID: https://orcid.org/0000-0002-8074-0417, Essop, Aliyah ORCID: https://orcid.org/0000-0002-6978-9359, Sucasas, Victor, Aaraj, Najwa and Rodriguez, Jonathan (2022) Risk estimation for a secure and usable user authentication mechanism for mobile passenger ID devices. In: 2022 IEEE 27th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD). 02-03 November 2022. Paris, France. IEEE Xplore . Institute of Electrical and Electronics Engineers (IEEE), Piscataway, New Jersey, pp. 173-178. ISBN 978-1665461290; 978-1665461306 ISSN 2378-4873 (Print), 2378-4865 (Online) (doi:10.1109/CAMAD55695.2022.9966915)

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Abstract

User Authentication in mobile devices acts as a first line of defense verifying the user's identity to allow access to the resources of a device and typically was based on “something the user knows”, known also as knowledge-based user authentication for several decades. However, recent studies point out that although knowledge-based user authentication has been the most popular for authenticating an individual, nowadays it is no more considered secure and convenient for the mobile user as it is imposing several limitations in terms of security and usability. These limitations stress the need for the development and implementation of more secure and usable user authentication methods. Toward this direction, user authentication based on the “something the user is” has caught the attention. This category includes authentication methods which make use of human physical characteristics (also referred to as physiological biometrics), or involuntary actions (also referred to as behavioral biometrics). In particular, risk-based user authentication based on behavioral biometrics appears to have the potential to increase the reliability of authentication without sacrificing usability. In this context, we focus on the estimation of the risk score, in a continuous mode, of the risk-based user authentication mechanism that we have proposed in our previous work for mobile passenger identification (ID) devices for land/sea border control.

Item Type:	Conference Proceedings
Title of Proceedings:	2022 IEEE 27th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD). 02-03 November 2022. Paris, France.
Uncontrolled Keywords:	risk-based user authentication; risk score estimation; behavioral biometrics-based user authentication; mobile devices
Subjects:	Q Science > QA Mathematics > QA75 Electronic computers. Computer science T Technology > T Technology (General)
Faculty / School / Research Centre / Research Group:	Faculty of Engineering & Science Faculty of Engineering & Science > School of Engineering (ENG)
Last Modified:	10 Feb 2023 16:41
URI:	http://gala.gre.ac.uk/id/eprint/38259

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