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Story summary
- A cyberattack on July 26-27 disabled monitoring at 30 Minnesota water systems.
- Governor Tim Walz said the vulnerability was fixed, issuing no boil-water orders.
- President Donald Trump told a July 31 Cabinet he does not believe Iran was behind the attack, blaming Governor Walz.
- CISA (Cybersecurity and Infrastructure Security Agency), FBI (Federal Bureau of Investigation), EPA (Environmental Protection Agency) warned internet-facing PLCs Rockwell, Schneider Electric, Siemens were accessed, urging isolation.
