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Playlist "MRMCD 2017 - Bundesdatenschau"

Leaking and Modifying Fitbit Data

jiska and DanielAW

Fitbit produces the most secure fitness trackers on the market. Nevertheless, they are still exploitable. Enjoy a talk on all components of the Fitbit ecosystem, starting at hardware reverse-engineering on the never to be opened tracker itself, giving insights on a proprietary Bluetooth protocol introducing new vulnerabilities, and a server even giving hints on how to craft fake data.