On the (In)securities of Popular Standard and Proprietary Wireless Protocols


Date
Jun 1, 2023 00:00
Event
Seminar
Location
Oxford University, CS Dept

This talk covers our recent research on the (in)securities of proprietary and standard wireless security protocols used daily by millions of devices and users. In particular, I will cover the BLUR attacks on Bluetooth, a novel class of threats capable of exploiting Bluetooth Classic from Bluetooth Low Energy and vice versa. Then, I will report on our security evaluation of protocol-level Bluetooth threats on vehicles (i.e., cars), a currently unexplored by impactful attack surface. Next, I will shift to proprietary wireless protocols and describe our security assessments of Xiaomi and Fitbit fitness trackers’ proprietary protocols. Finally, I will conclude by covering our latest work on custom Xiaomi e-scooters’ wireless protocols.

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