Comment by softgrow
16 hours ago
Reading the translation of the talk, public transport vehicles have a persistent MAC but for private cars the MAC address changes every 15 minutes.
16 hours ago
Reading the translation of the talk, public transport vehicles have a persistent MAC but for private cars the MAC address changes every 15 minutes.
As discussed in the video they are not resetting the packet sequence number though, making it easy to match them with the other data transmitted.
That still doesn't seem very private.
For a vehicle with a highly visible unique identifier on the front and rear? In my country basically every private carpark has ANPR cameras, the tech is dirt cheap now.
Even our tires blast out IDs.
https://www.rtl-sdr.com/exploring-the-privacy-risks-of-tire-...
Particularly anywhere rural or off the beaten path
You wouln‘t really have the kind if hardware there. The communication relies on a multi hop mesh that would‘t work anywhere without sufficient coverage.
You do know you have a unique ID displayed on a big tab on the vehicle, right?