Medical technology: pacemakers, drug infusion pumps, digital x-ray and MRI systems ("nope, no lesions on your lungs"). Industrial materials fab: change raw mat

Medical technology: pacemakers, drug infusion pumps, digital x-ray and MRI systems ("nope, no lesions on your lungs"). Industrial materials fab: change raw materials in critical alloy mixtures; mess with annealing time/temperature recipes; dial down forces in component proof tests ("oops! Why did that turbine rotor blade separate?"). Lots of opportunities for malware to be nasty outside of weapons systems.