Indeed, the very next paragraph lists limitations: "Computers with users regularly attached to them, like laptops and smartphones, often have no baseline routi

Indeed, the very next paragraph lists limitations: "Computers with users regularly attached to them, like laptops and smartphones, often have no baseline routine from which abnormal behavior can be inferred. [emphasis mine!] So, PFP officials say, their technology is at the moment better suited to things like routers, networks, power grids, critical infrastructure, and other more automated systems."