Category Archives: obd-ii

OBD-II Dongle Attack: Stopping a Moving Car via Bluetooth

Researchers from the Argus Research Team found a way to hack into the Bosch Drivelog ODB-II dongle and inject any kind of malicious packets into the CAN bus. This allowed them to, among other things, stop the engine of a moving vehicle by connecting to the dongle via Bluetooth.

Drivelog is Bosch’s smart device for collecting and managing your vehicle’s operating data. It allows a user to connect via Bluetooth to track fuel consumption and to be alerted when service is necessary. It was compromised in a two stage attack. The first vulnerability, an information leak in the authentication process, …read more

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Posted in bluetooth, car hacks, news, obd-ii, security, security hacks | Leave a comment

Bil Herd Asks OBD “How Fast am I Going?”

Whenever I end up with a new vehicle I ultimately end up sticking in a new GPS/Receiver combination for better sound quality and a better GPS.

I am quite at home tearing into a dashboard as I was licensed to install CB radios in my teens as well as being the local go-to guy for 8-track stereo upgrades in the 70’s. I have spent a portion of my life laying upside down in a puddle on the car floor peering up into the mess of wires and brackets trying to keep things from dropping on my face. If you remember …read more

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Posted in bil herd, canbus, car hacks, Featured, OBD, obd-ii, OBD-II UART, stn1110 | Leave a comment

Maintenance, Emissions, and Privacy: The OBD Story

The 90s were a pivotal time in world history, and 1996 was no different. You might have spent the year glued to the TV playing Super Mario 64, or perhaps you were busy campaigning for Bill Clinton or Bob Dole, or maybe you were so depressed that Princess Diana and Prince Charles divorced that you spent the whole year locked in your room, a prisoner of your own existential nihilism. Whatever you did, though, it’s likely that one major event passed you by without a thought: The standardization of on-board vehicle diagnostics (in the US), otherwise known as OBD-II.

In …read more

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Posted in car hacks, Featured, history, OBD, obd-ii | Leave a comment