Cyberattack Targets Metro Atlanta Water System

Why it matters locally: While the cyberattack on the metro Atlanta water system is not directly in Tennessee, it highlights a broader vulnerability to critical infrastructure that could affect water utilities across the state, such as those overseen by the Metropolitan Government of Nashville & Davidson County or the Shelby County Mayor's Office.

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A cyberattack impacted the operational technology systems of a water utility in metro Atlanta. The incident occurred recently, prompting an ongoing investigation. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) are involved in the response. Authorities have not publicly identified the specific utility. This incident follows a series of cyberattacks targeting municipal water systems across seven U.S. states. Previous attacks have been attributed to a group known as 'Cyber Av3ngers.' This group has publicly expressed pro-Palestinian sentiments, and public sources have associated it with Iran. Water utilities are categorized as critical infrastructure. Federal agencies continue to monitor and address cybersecurity threats to these systems.