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This talk introduces techniques and tools for assessing and attacking Bluetooth Low Energy devices. A live demonstration uses fitness trackers to explore device discovery, mobile app reverse engineering, and over-the-air firmware uploads.
Syllabus
Introduction
Expectations
Bluetooth
Bluetooth Smart
Bluetooth Classic vs BLE
BLE has flaws
Fitness Tracker
BLE Stack
Service Characteristics
Profile
Service and Characteristics
Finding nearby Bluetooth devices
How it works
BLE Services
Authentication
Reverse Engineering
Notification Tool
Notifications
Forum
Formal
Format
Firmware Update
Format Operation
Section
Questions
Taught by
Linux Foundation