Sougata Sen

<i>VibeRing</i>

2020

Some Internet of Things (IoT) devices - a.k.a. "smart Things" - collect meaningful information when they are in use and in physical contact with their user (e.g., a blood-pressure monitor). A Thing's wireless connectivity allows …

Recurring verification of interaction authenticity within bluetooth networks

2021

Although user authentication has been well explored, device-to-device authentication - specifically in Bluetooth networks - has not seen the same attention. We propose Verification of Interaction Authenticity (VIA) - a recurring authentication scheme based on …