Some vehicles contain more than 100 microprocessors, running everything from dashboard infotainment systems to critical systems that control the cars transmission, engine and exhaust systems. As vehicles become more connected internally and externally via wi-fi networks, satellite connections, cellular connectivity and the recent Intelligent Transportation Systems standard the number of potential ways for an attacker to hack into your vehicle is greater than ever. This beneficial infographic provides you with a snapshot of key vulnerability points in your vehicle.”]
Source: https://securityintelligence.com/media/infographic-under-the-hood-of-a-connected-car-hack/