CORMORANT: On Implementing Risk-Aware Multi-Modal Biometric Cross-Device Authentication For Android

Daniel Hintze, Matthias Füller, Sebastian Scholz, Rainhard Findling, Muhammad Muaaz, Philipp Kapfer, Wilhelm Nüßer, Rene Mayrhofer

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference contributionScientificvertaisarvioitu

Abstrakti

CORMORANT , an Android authentication framework able to increase usability and security of mobile authentication. It uses transparent behavioral and physiological biometrics like gait, face, voice, and keystrokes dynamics to continuously evaluate the user’s identity without explicit interaction. Using signals like location, time of day, and nearby devices to assess the risk of unauthorized access, the required level of confidence in the user’s identity is dynamically adjusted. Authentication results are shared securely, end-to-end
encrypted using the Signal messaging protocol, with trusted devices to facilitate cross-device authentication for co-located devices, detected using Bluetooth low energy beacons. CORMORANT is able to reduce the authentication overhead by up to 97% compared to conventional knowledge-based authentication whilst increasing security at the same time. We share our perspective on some of the successes and shortcomings we encountered implementing and evaluating CORMORANT to hope to inform others working on similar projects.
AlkuperäiskieliEnglanti
Otsikko17th International Conference on Advances in Mobile Computing & Multimedia (MoMM2019)
KustantajaACM
Sivumäärä10
ISBN (elektroninen)978-1-4503-7178-0
DOI - pysyväislinkit
TilaHyväksytty/In press - 2019
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
TapahtumaInternational Conference on Advances in Mobile Computing and Multimedia - Munich, Saksa
Kesto: 2 joulukuuta 20194 joulukuuta 2019
Konferenssinumero: 17

Conference

ConferenceInternational Conference on Advances in Mobile Computing and Multimedia
LyhennettäMoMM
MaaSaksa
KaupunkiMunich
Ajanjakso02/12/201904/12/2019

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  • Siteeraa tätä

    Hintze, D., Füller, M., Scholz, S., Findling, R., Muaaz, M., Kapfer, P., ... Mayrhofer, R. (Hyväksytty/painossa). CORMORANT: On Implementing Risk-Aware Multi-Modal Biometric Cross-Device Authentication For Android. teoksessa 17th International Conference on Advances in Mobile Computing & Multimedia (MoMM2019) ACM. https://doi.org/10.1145/3365921.3365923