WAG: Wearable Authentication Group @ UC Berkeley
How would we authenticate to our wearable devices, without keyboards and touchscreens? How can wearable computing improve the usability and security of our authentication experience? We investigate the use of bio-sensors for wearable authentication. Our first major result demonstrates the feasibility of brainwave-based authentication using consumer-grade EEG sensors. This passthoughts approach provides a number of security and usability benefits over traditional passwords or biometrics, including one-step two-factor authentication, high recall rates, the ability to change authenticators, and robustness against shoulder-surfing and smudge attacks. |
PeopleJohn ChuangBenjamin Johnson Thomas Maillart Nick Merrill AlumniHamilton NguyenCharles Wang PublicationsI Think, Therefore I Am: Usability and Security of Authentication Using Brainwaves One-Step Two-Factor Authentication with Wearable Bio-Sensors My Thoughts are Not Your Thoughts: Robustness of Brainwave Signal Authentication Against Impersonation Attacks PressOur work has been featured by over 300 international media outlets, including:VideosBBC Click: Could passthoughts replace the password?CalConnect: Brainwaves and Passthoughts Group MascotNeurocat Funding SupportThis research is supported in part by the National Science Foundation under award CCF-0424422 (TRUST). |