Hacker Tried to Poison Town’s Water Supply
In Oldsmar, Florida, a city of 15,000 people in the Tampa Bay area, a hacker remotely accessed the water treatment plant and adjusted the lye levels in the city’s drinking water, raising it to more than 100 times the normal level. Pinellas County Sheriff Bob Gualtieri said, “It’s a bad act. It’s a bad actor. It’s not just a little chlorine, or a little fluoride – you’re basically talking about lye.” A remote access software program called TeamViewer was used to infiltrate the water treatment facility. The intruder entered the system twice: 8 a.m. and 1:30 p.m. It is unclear whether the hacker entered the system by the use of a password, though it is required to use the system remotely, according to the assistant city manager Felicia Donnelly. The hacker’s efforts were immediately caught by the system’s operator, who reduced the levels within the system. No significant changes were noted in the city’s water supply; the public was never in danger. The intrusion lasted between...