Just out of curiosity, does anyone know they do it at the power ball? I know the system shuts down long before drawing, but what else do they do? Some sort of D

Just out of curiosity, does anyone know they do it at the power ball? I know the system shuts down long before drawing, but what else do they do? Some sort of DB dump and lock it in the safe or something? What are chances that an employee leaves a virus that randomly insert a row with winning numbers after being drawn?