Car Hacking Demonstration

i'm told that most cars made within the last 20 years or so have one of these things. So what we'regoing to tried to day isn't just applicable on the fancys o the fancy it's something that could potentially be done to any car. All of which we grad if i can actually find this place, which is my next job. We know we don't actually get a real car and drive around in the car while it's working. That would be dangerous. What we do instead is build a bench that we can focus on and do our testing there.