As a follow up to the last article, here’s a pretty interesting story about a teenager in Poland who figured out a way to control how trains change tracks. He didn’t hack through the internet, or some rogue access point at a station. He used a TV remote.

Between this and the Boeing 787 Dreamliner’s issues, I wonder if this will force companies to take a hard look at the software they use to drive their products.

This post originally appeared on BrandenWilliams.com.