Traditionally, vehicles were mostly mechanical and unconnected. Then they moved to some drive-by-wire functionality, where it's not mechanical. Today when you apply the brakes, for instance, it's not something mechanical being applied from the brake pedal to the actual brakes. It actually goes through electronics.
What happened in the automotive industry is that, when the vehicle became connected, all of a sudden if you breached any kind of security you could potentially affect the safety of the vehicle. Our products are safety certified in the automotive industry. We have to go to third-party safety certification authorities to make sure we adhere to those standards. There is work to do.