Bluetooth reconnaissance with Blue2thprinting

Xeno Kovah
September, 2025

Abstract

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This class teaches Bluetooth reconnaisance and device identification, using the Blue2thprinting security tool (which is a research project of the instructor). This tool can be used by security researchers to investigate what a given Bluetooth device is (e.g. taking stock of devices seen within a corporation), or to detect whether a device has any known vulnerabilities.

Learning Objectives
  • Understand how to upload and download crowdsourced Bluetooth data from BTIDALPOOL
  • Understand the 30+ data types that are printable by Tell_Me_Everything.py
  • Understand how to perform active collection against a specific device with Better_Getter.py
  • Understand how to perform passive background Bluetooth data collection.
  • Understand the association between specified pieces of Bluetooth transmit/receive hardware and the tools which require them.
Request Private Training Quote (let us know how many students and where you’d like it to take place)

Blue2thprinting toothprinting 2thprinting fingerprinting active-scanning Bluetooth Bluetooth security Bluetooth Low Energy BLE LL HCI L2CAP SMP GAP ATT GATT Bluetooth Classic Bluetooth BR-EDR LMP Advertisement vulnerability assessment Vulnerability Detection Linux Sniffing Sniffle Braktooth CLUES BTIDES BTIDALPOOL
Xeno Kovah
Xeno Kovah
Dark Mentor Level X

Hacking firmware like it’s no big deal.