RemoBLE Control

Mon, 13 Apr 2026 00:00:00 +0000

Armed with your trusty nRF52840 and the WHAD project, you captured Bluetooth Low Energy communications between a wireless keyboard and a computer. What did they say to each other?

The command line used for each capture is as follows: wsniff --interface uart0 --format=raw --no-metadata ble -f

Note: The keyboard used is configured in AZERTY.

Si proche et pourtant si loin

Mon, 13 Apr 2026 00:00:00 +0000

Your neighbor Charlie likes to stay at the cutting edge of technology. She recently installed a strange stone in her refrigerator that regularly measures and transmits temperature, humidity, and atmospheric pressure to her phone. This way, her vegetables are always kept under perfect conditions.

Your neighbor Charlie values her privacy. She refuses to transmit the climate data from her refrigerator in plain text to the entire neighborhood. To achieve this, a highly secure system has been implemented to encrypt the measurements.

Bluetooth on Hackropole

RemoBLE Control

Si proche et pourtant si loin