state of art
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Laura Barilli [email protected] Cucugliato [email protected]
Thursday, March 31, 2016Politecnico di Milano
Dipartimento di Elettronica, Informazione e Bioingegneria (DEIB)
Analysis of State of art
NECST lab, Via Ponzio, Building 20
Reverse Engineering of Biomedical Elaborated Signal
•Fitness Tracker
Fitness Medical
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Fitness
• Nike+ Fuel Band• Fitbit• Xiaomi• Jawbone • Misfit• Garmin
http://www.fool.com/investing/general/2016/01/09/how-apple-watch-can-gain-wearables-market-share-in.aspx
Support for athletes activity
2014 7.1 million units
2015 21.2 million units
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Medical
• Empatica Embrace • Angel Sensor
Doctor
Patients
Monitoring of medical disorders
https://www.empatica.com 4
Closed source
• Xiaomi
• Jawbone
• Nike+ Fuel Band
• Empatica Embrace
• Fitbit
Accessibility of data
Open source
• Angel sensor
Vs
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• Closed source
• Xiaomi
• Jawbone
• Nike+ Fuel Band
• Empatica Embrace
• Fitbit
Accessibility of data
Open source
• Angel sensor
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Closed source
• Xiaomi
• Jawbone
• Nike+ Fuel Band
• Empatica Embrace
• Fitbit
Accessibility of data
Access of data is facilitated by Bluetooth communication
http://arxiv.org/pdf/1304.5672v1.pdf http://www.techinsider.io/7-fitness-trackers-fail-basic-security-test-2016-2
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Reverse engineering
Nike+ Fuel Band
https://www.evilsocket.net/2015/01/29/nike-fuelband-se-ble-protocol-reversed/
Simone Margaritelli
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Reverse engineering
Fitbit“An attacker can reverse engineer the Fitbit protocols and send malware to the wearable fitness tracker nearby at a Bluetooth distance, which would then be transferred to any PC the Fitbit came into contact with.”
http://thehackernews.com/2015/10/hack-fitbit.html
Khyati Jain
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Reverse engineering
Xiaomi
https://hackaday.io/project/6581/logs
Figure out the protocol for the purposes of:
• Reading the step count• Reading activity data Writing the firmware• Buzzing the device
Morgan Gangwere
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Why Xiaomi
• Economic • Easy to reverse• Comfortable• Battery last 30 days• Easy to buy
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Why Xiaomi
• Economic • Easy to reverse• Comfortable• Battery last 30 days• Easy to buy
We want to use the data detected from a cheap fitness tracker to study medical conditions
Fitness Medical
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Contacts
Reverse Engineering of Biomedical Elaborated Signal
[email protected]@mail.polimi.it
https://www.facebook.com/reebes.project2016/
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