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Input Devices Security Wireless Networking

Sniffing and Decoding NRF24L01+ and Bluetooth LE Packets For Under $30 46

Posted by timothy
from the on-the-cheap dept.
An anonymous reader writes "I was able to decode NRF24L01+ and Bluetooth Low Energy protocols using RTL-SDR. As far as I can see, this is the first time NRF24L01+ is being decoded, especially considering the low entry price for the hardware. Given the extreme popularity of this transceiver, we are likely to see a wave of hackers attacking the security of many wireless gadgets, and they are likely to succeed as security is usually the last priority for hardware designers of such cheap gadgets. A lot of work has been done to decode bluetooth using dedicated hardware, and I am sure this software can be adapted to output the right format as input to existing Bluetooth decoders such as Wireshark."
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Sniffing and Decoding NRF24L01+ and Bluetooth LE Packets For Under $30

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