On February 8, 2021, the City of Oldsmar, Florida gave a press conference to disclose “an unlawful intrusion to the city’s water treatment system.” Someone on the Internet successfully accessed the computer controlling the chemicals used to treat drinking water for the city and changed the level of sodium hydroxide to 11,100 parts per million (ppm), a significant increase from … [Read more...] about Oldsmar’s Cyber Attack Raises the Alarm for the Water Industry
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