Location-based Risk Assessment for Mobile Authentication

TitleLocation-based Risk Assessment for Mobile Authentication
Publication TypeConference Paper
Year of Publication2016
AuthorsHintze, D, Scholz, S, Koch, E, Mayrhofer, R
Conference Name2016 ACM International Joint Conference on Pervasive and Ubiquitous Computing, UbiComp Adjunct 2016, Heidelberg, Germany, September 12-16, 2016
Pages85--88
Date Published09/2016
PublisherACM
Conference LocationHeidelberg, Germany
Keywordsauthentication, biometrics, risk assessment
Abstract

Mobile devices offer access to our digital lives and thus need to be protected against the risk of unauthorized physical access by applying strong authentication, which in turn adversely affects usability. The actual risk, however, depends on dynamic factors like day and time. In this paper we discuss the idea of using location-based risk assessment in combination with multi-modal biometrics to adjust the level of authentication necessary to the situational risk of unauthorized access.

DOI10.1145/2968219.2971448
Refereed DesignationRefereed
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