Would better factory-installed security make a real difference against relay attacks? Last month, my neighbour mentioned that his car had been left vulnerable because the keyless system was easier to exploit than he expected. It got me thinking about whether manufacturers should take more responsibility for protecting these vehicles from the start.
Something that often gets overlooked is how much people rely on the security features included with their cars. A friend recently bought a new vehicle with keyless entry, and we ended up talking about how manufacturers could make these systems safer. He started keeping his keys away from the front door, which seemed like a sensible habit. While reading about automotive security, relay attack prevention, and keyless entry protection in the UK, I also came across some information about a keyless repeater that helped put the technology into perspective. I think car makers should consider stronger signal protection, automatic key detection, and better built-in safeguards. Most drivers shouldn't have to purchase extra equipment just to feel confident about leaving their cars outside overnight.
