Seven states have reported cyberattacks on their water supply control systems, with some officials suspecting that Iran is behind these actions. According to the New York Times, there isn’t any definitive proof yet that Iran orchestrated these attacks but it said that moves like this have been escalating since the U.S. began its bombing campaign of the country. It was also noted that the attackers made zero financial demands, making it more likely to have been conducted by state actors that aren’t just motivated by money.
Minnesota was the first to report this kind of attack, with Michigan soon saying that it was targeted, too. While there have been no major disruptions that have made tap water unsafe to drink, the authorities across local and state governments are still on the lookout for potential problems. They’re particularly concerned about older computer systems that monitor water quality, adjust chemical treatments, and control water pressure, especially those that are connected to the internet.
Braham, Minnesota, is one of the areas affected by the cyberattacks. The mayor of the small city, which has a population of less than 2,000 people and is located about 50 miles north of Minneapolis, said it has already received guidance on how to resolve the issue and strengthen its defenses against future attacks. It’s currently using manual control to keep the water service on, but its mayor, Nate George, told the publication, “I think the troubling thing on the horizon is how do we move forward to a more secure system. IT infrastructure upgrades are very costly, and we are a very small municipality.”
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