When the Cold Chain Crumbles: Why Are We Web-Connecting Our Freezers?
There is a quiet absurdity to modern convenience. We have reached an era where almost every household item, from the humble kettle to the industrial fridge, comes equipped with Wi-Fi, an app, and an IP address. But as recent events across Europe have starkly demonstrated, hyper-connectivity comes with a catch. In recent months, cyberattacks targeting industrial cooling systems and smart refrigeration controllers across France, Belgium, and beyond have left supermarkets and suppliers facing catastrophic food waste. Shadowy actors didn't breach physical security or break through warehouse doors with crowbars; instead, they accessed exposed web panels and default passwords to remotely turn off the frost. Thousands of tonnes of produce were left to thaw, ruin, and rot overnight. It raises a fundamental question: Why on earth do we need remote, internet-facing control over an appliance whose sole job is to s...