Does anyone have information on how to monitor USB ports? The fancy new four wheel debt in my garage has a USB port for playing media from a disk or phone (essentially a disk). I'm wondering if that might be one attack vector for me to alter things with the "radio"... maybe work on getting some #freesoftware in there. It's not as smart as most entertainment computers in cars these days but a USB port means I might be able to do something useful with it.