A recent study has found that malicious bots generated nearly a quarter of overall website
traffic in 2019 [102]. These malicious bots perform activities such as price and content …

Evaluating interactive systems often requires researchers to invite user study participants to
the lab. However, corresponding evaluations often lack realism and participants are usually …

In the last months, the market for personal wearable devices has been booming significantly,
and, in particular, smartwatches are starting to assume a fundamental role in the Bring Your …

Smartwatches are becoming increasingly ubiquitous as they offer new capabilities to
develop sophisticated applications that make daily life easier and more convenient for …

Today, healthcare fraud poses a significant issue, encompassing everything from falsified
billing claims and phantom services to the excessive prescription of opioid medications and …

A large body of work investigated touch, mid-air, and gaze-based user authentication.
However, little is known about authentication using other human body parts. In this paper …

Smartwatches offer new capabilities to develop sophisticated applications that make daily
life easier and more convenient for consumers and are becoming increasingly ubiquitous …

In order to authenticate a user on an Automated Teller Machine (ATM) using Near Field
Communication (NFC) technology embedded on smartphones, we recently proposed a new …

Securing the smart phones against user authentication attacks has been a major concern for
the banks that offer mobile banking services. While the users enter their PIN numbers to get …

There is an increasing usage in the banking sector of Smartphones enabled with Near Field
Communication (NFC), to improve the services offered for the customers. This usage …