Eiji Hayashi, Sauvik Das, Shahriyar Amini, Jason I. Hong, Ian Oakley. CASA: context-aware scalable authentication. In Lujo Bauer, Konstantin Beznosov, Lorrie Faith Cranor, editors, Symposium On Usable Privacy and Security, SOUPS '13, Newcastle, United Kingdom, July 24-26, 2013. pages 3, ACM, 2013. [doi]
Abstract is missing.