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Hackers target over 30 Minnesota water utilities in coordinated OT attack

BACKGROUND
1 SIGNALFIRST DETECTED 29 July 2026
Narrative synthesis pending — 1 signal collected.
How the story developed
Other feeds and industry voices
29 Jul
Coordinated Cyberattack Targets 30+ Minnesota Water Systems as One Plant Goes Offline

A coordinated cyberattack targeted operational technology at more than 30 Minnesota community water systems on July 26 and 27, triggering a statewide cybersecurity response.

REPORT · WHERE · The Hacker NewsOPEN STORY
26 Aug
CISA confirms hackers targeted over 100 US water systems during July

CISA confirms hackers targeted over 100 US water systems during July

OPINION · WHAT · TechCrunchOPEN STORY
30 Jul
A memo obtained by WIRED, issued by the water utilities information sharing group WaterISAC, links dozens of cyberattacks against Minnesota water utilities to Tehran. www.wired.com/story/a-leak...

A memo obtained by WIRED, issued by the water utilities information sharing group WaterISAC, links dozens of cyberattacks against Minnesota water utilities to Tehran.

OPINION · WHAT · WiredOPEN STORY
Sources
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