Comment Re: Crappy IT security has consequences (Score 3, Informative) 54
While youâ(TM)re not wrong in an ideal sense, consider the targets in this case: small town public utilities. Iâ(TM)m sure some are stupid or uncaring, but many probably want good security but canâ(TM)t afford it.
As to why public facing network connections, in a water or sewer system there are many distant sensors and actuators where it is impractical or even functionally impossible to string a wire for a closed intranet. They could maybe use a closed wireless setup but see funding problems i already identified.