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#7 The Hacker News general July 29, 2026 at 13:48 UTC

Coordinated Cyberattack Targets 30+ Minnesota Water Systems as One Plant Goes Offline

By [email protected] (The Hacker News)

AI Summary

A coordinated cyberattack on July 26–27, 2026 targeted OT systems across more than 30 Minnesota community water systems, taking Braham's water plant offline and disrupting automated controls in Plymouth, South St. Paul, and Maple Plain. CISA has since issued urgent guidance to the water sector to secure internet-exposed PLCs, with a likely Iran-backed actor suspected in the campaign.

Relevance score: 86.0/100

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