Hacker Shows the Most Insane Gadgets in His EDC

Summary by Krater

A guest on an interview show demonstrates electronic hacking tools, including a device that jams car key fobs, a radio that broadcasts false tire pressure and gas station prices, and a Wi-Fi scanning device that exploits nearby wireless networks.

From the video

Answers: What are some electronic hacking gadgets and how do they work against cars and Wi-Fi networks?

• rolling jam attack on car key fobs
• radio frequency signal transmission
• tire pressure monitoring system spoofing
• gas station price manipulation
• Wi-Fi handshake harvesting and Pwnagotchi

What it concludes

• A rolling jam attack stops a car from receiving an unlock signal by transmitting a competing signal nearby, causing the car to recognize and save the unreceived code for a future shot.
• A rolling code system duplicate allows a device to replicate and send any button signal on a car key fob by syncing with the vehicle's rolling code sequence.
• Wireless transmitters can send false tire pressure monitoring readings to cars and alter gas station sign prices via radio frequency transmissions.
• Pwnagotchi devices hunt for Wi-Fi networks, capture handshakes from handshakes to make themselves smarter and more efficient, and broadcast their status using facial expressions on screen.
• Smart home devices and light bulbs that are already hacked can be powered on to provide full access to local Wi-Fi networks and transmit surveillance feeds without the user's password.