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dc.contributor.authorZaidi, Ahmad Zairi
dc.contributor.authorChong, Chun Yong
dc.contributor.authorJina, Zhe
dc.contributor.authorParthiban, Rajendran
dc.contributor.authorAl-Shakarchi, Ali
dc.date.accessioned2021-07-05T08:37:36Z
dc.date.available2021-07-05T08:37:36Z
dc.date.issued2021-07-08
dc.identifier.citationZaidi, A. Z., Chong, C. Y., Jina, Z., Parthiban, R. et al. (2021) Touch-based Continuous Mobile Device Authentication: State-of-the-art, challenges and opportunities, Journal of Network and Computer Applications, 191, Article Number 103162en
dc.identifier.issn1084-8045en
dc.identifier.doi10.1016/j.jnca.2021.103162
dc.identifier.urihttp://hdl.handle.net/2436/624166
dc.descriptionThis is an accepted manuscript of an article published by Elsevier in Journal of Network and Computer Applications on 08/07/2021, available online: https://doi.org/10.1016/j.jnca.2021.103162https://www.journals.elsevier.com/journal-of-network-and-computer-applications The accepted version of the publication may differ from the final published version.en
dc.description.abstractThe advancement in the computational capability and storage size of a modem mobile device has evolved it into a multi-purpose smart device for individual and business needs. The increasing usage of this device has led to the need for a secure and efficient authentication mechanism. For secur­ing mobile devices, password, PIN, and swipe patterns are commonly used for user authentication. Entry-point face and fingerprint recognition have also gained traction in the past years. However, these authentication schemes cannot authenticate a user after the initial-login session. This limitation might put the device exposed to information theft and leakage if an illegitimate user could bypass the initial-login session. Therefore, a mobile device needs a continuous authentication mechanism that can protect a user throughout the entire working session, which complements the initial-login authentication to provide more comprehensive security protection. Touch biometric is a behavioural biometric that represents the touch behaviour pattern of a user when interacting with the touchscreen of the device. Touch biometric has been proposed as a continuous authentication mechanism, where the device can collect touch biometric data transparently while a user is using the device. However, there are still plenty of challenges and obstacles in touch-based continuous mobile device authenti­cation due to its challenges as a biometric modality. This paper provides a comprehensive overview of fundamental principles that underpin touch-based continuous mobile device authentication. Our work discusses state-of-the-art methods in touch data acquisition, behavioural feature extraction, user classification, and evaluation methods. This paper also discusses some challenges and opportunities in the current touch-based continuous mobile device authentication domain to obtain a broad research community and market acceptance.en
dc.formatapplication/pdfen
dc.language.isoenen
dc.publisherElsevieren
dc.relation.urlhttps://www.sciencedirect.com/science/article/pii/S1084804521001740en
dc.subjectbiometricsen
dc.subjectmobile device securityen
dc.subjectcontinuous authenticationen
dc.subjecttouch biometricen
dc.titleTouch-based Continuous Mobile Device Authentication: State-of-the-art, challenges and opportunitiesen
dc.typeJournal articleen
dc.identifier.journalJournal of Network and Computer Applicationsen
dc.date.updated2021-07-05T00:00:52Z
dc.identifier.articlenumber103162
dc.date.accepted2021-07-01
rioxxterms.funderUniversity of wolverhamptonen
rioxxterms.identifier.projectUOW05072021ASen
rioxxterms.versionAMen
rioxxterms.licenseref.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/en
rioxxterms.licenseref.startdate2022-07-08en
dc.source.volume191
dc.source.beginpage1
refterms.dateFCD2021-07-05T08:34:38Z
refterms.versionFCDAM


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