Posts

E-Spoofer paper presentation at WiSec'23

Marco Casagrande’s presentation of our E-Spoofer paper about Xiaomi e-scooters' security and privacy recorded at ACM WiSec'23

E-Spoofer paper at WiSec'23

Marco Casagrande presented at WiSec'23 our paper titled: E-Spoofer: Attacking and Defending Xiaomi Electric Scooter Ecosystem.

In a nutshell, we reverse-engineered the proprietary wireless protocols used by Xiaomi e-scooters and companions applications (i.e., Mi Home) over BLE, found critical vulnerabilities, exploited them to get arbitrary read and write capabilities on an e-scooter both in proximity and remotely (via a malicious Android app), developed concrete countermeasures, released a toolkit to reproduce our findings and tamper with the protocols, and responsibly disclosed our results to Xiaomi.

BreakMi paper presented at IACR CHES'22

We presented our paper titled BreakMi: Reversing, Exploiting and Fixing Xiaomi Fitness Tracking Ecosystem at CHES 2022 in the hardware security track.

Here is the excellent presentation given by Marco Casagrande. You can also check out the presentation slides and the BreakMi repository to reproduce our findings (with the help of video tutorials nicely prepared by Marco).