Sam Visner

FILE - In this Dec. 12, 2016, file photo illustration, a person types on a laptop in Florida. Riviera Beach, Fla., agreed to pay $600,000 in ransom to hackers who took over its computer system, the latest in thousands of attacks worldwide aimed at extorting money from governments and businesses. Spokeswoman Rose Anne Brown said Wednesday, June 19, 2019, that the city of 35,000 residents has been working with outside security consultants, who recommended the ransom be paid. (AP Photo/Wilfredo Lee, File)

Attempted poisoning of Tampa’s water is a signal – we must act

Recently, a cyber attacker attempted to add lethal amounts of lye to the water supply at a treatment plant in Tampa Bay. It was a warning shot across the…

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