“The secret menu reveals a business model that goes beyond a right-to-repair issue, O’Sullivan argues. It represents, as he describes it, nothing short of a milkshake shakedown.” Andy Greenberg in Wired: They Hacked McDonald’s Ice Cream Machines—and Started a Cold War.

+ “The attackers used that (a fish-tank thermometer) to get a foothold in the network. They then found the high-roller database and then pulled that back across the network, out the thermostat, and up to the cloud.” That time A Casino Got Hacked Through a Fish-Tank Thermometer