User-Generated Free-Form Gestures for Authentication
Dr. Janne Lindqvist interdisciplinary security work, to appear in MobiSys'14, the tier-1 conference on mobile systems, is getting nice publicity around the world.
In that work, Prof. Janne Lindqvist and his students, Michael Sherman (former ECE undergrad, and currently WINLAB staff), Gradeigh Clark (ECE PhD student), Yulong Yang (ECE PhD student) and Shridatt Sugrim (ECE MS and WINLAB staff), collaborated with Prof. Antti Oulasvirta of Max-Planck Institute for Informatics and Teemu Roos of University of Helsinki, on a novel form of authentication for mobile devices. In particular, they studied user-generated free-form gestures and developed a novel information-theoretic for analyzing the security and memorability of the gestures. The group also built an actual authentication system designed for the gestures.
The paper is available at:
A press release including a video made can be found at
The work has been featured on CBS Radio News and appeared in the following outlets:
Front page of NSF's 360 degrees web site at the moment:
International Business Times, which reaches 5 million people in the UK and 50 million around the world
Front page of Scientific Computing
2nd largest daily newspaper in the UK
A lot of coverage in India including major publishers including major publishers
Established in November 1981, it is the oldest and most widely circulatedEnglish-language broadsheet in Oman:
And lots more..