# US Authorities Investigate Cyberattack on Minnesota Water Systems

US federal and local authorities are investigating a cyberattack that targeted water systems in Minnesota. The incident highlights ongoing vulnerabilities in critical infrastructure, raising concerns about the potential for disruptions to public water supplies. The probe aims to determine the extent of the breach and prevent future attacks.

**Importance:** 3/5

## Sources

### World
- [Al Jazeera](https://www.aljazeera.com/news/2026/7/30/us-authorities-probe-cyberattack-on-water-systems-in-minnesota?traffic_source=rss) — Thu, 30 Jul 2026 20:32:13 +0000
- [BBC World](https://www.bbc.co.uk/news/articles/c934dq95zpgo?at_medium=RSS&at_campaign=rss) — Tue, 04 Aug 2026 02:29:03 GMT

### Technology
- [Wired](https://www.wired.com/story/a-leaked-memo-ties-cyberattacks-on-minnesota-water-utilities-to-iran/) — Thu, 30 Jul 2026 21:20:00 +0000
- [Wired](https://www.wired.com/story/security-news-this-week-7-states-water-systems-hit-by-cyberattacks-likely-tied-to-iran/) — Sat, 01 Aug 2026 10:30:00 +0000