This paper investigates whether glass wearable devices can be used to authenticate end-
users, both to grant access (one-time) and to maintain access (continuous), in a hands-free …

Wearable computing devices have become increasingly popular and while these devices
promise to improve our lives, they come with new challenges. This paper focuses on user …

In this paper we propose a new biometric measure to authenticate the user of a smartphone:
the movement the user performs when answering (or placing) a phone call. The biometric …

Many users find current smartphone authentication methods (PINs, swipe patterns) to be
burdensome, leading them to weaken or disable the authentication. Although some phones …

Token-based proximity authentication methods that authenticate users based on physical
proximity are effortless, but lack explicit user intentionality, which may result in accidental …

The advent of smart and pervasive devices have paved the way for the development of
Internet of Things in which, various smart devices collect information about the daily life of …

Wearables are a rapidly emerging device category with wide-reaching use scenarios. The
novel form factors and broad potential of this technology pose new security challenges …

One-time login process in conventional authentication systems does not guarantee that the
identified user is the actual user throughout the session. However, it is necessary to re-verify …

Wearable devices communicate among themselves, but they also need to communicate with
remote entities through the Internet in order to share information. Given the sensitivity of the …

Augmented-reality glasses like Google Glass present a new set of user-interface trade-offs
which must be carefully considered in crafting user authentication protocols. First, it lacks a …