The whole town got really lucky. There was absolute intent to harm here, the attacker changed it from 100 to 10100, to fool a casual observer looking for the 10

The whole town got really lucky. There was absolute intent to harm here, the attacker changed it from 100 to 10100, to fool a casual observer looking for the 100 pattern. We were told since the 9/11 time that our industrial control systems are in really bad shape, not sure if anything is done to strengthen it if at all. May be someone that's knowledgeable can chime in with information. I see a lot of scope for controls and operational procedure that can be streamlined and standardized across the whole country, if we have the will.