The 2026 Automotive Security Testing Companies List
Modern vehicles ship with more software than a small airliner. A single mid-range car can run 100 million lines of code across dozens of electronic control units, talking over CAN, Ethernet, Bluetooth, Wi-Fi, cellular and increasingly UWB. From a cybersecurity point of view every one of those interfaces is a potential attack vector and every OEM, Tier 1 and fleet operator on the planet now has to prove, on paper, that they have tested their vehicle from a hackers perspective.