- U.S. Sees Iran as Likely Behind Cyberattack on Minnesota Water Systems nytimes.com
- US cyber defence agency warns of water attacks after Minnesota targeted BBC
- Minnesota cyberattack has hallmarks of Iran-backed hackers, source says NBC News
- US authorities probe cyberattack on water systems in Minnesota Al Jazeera
- U.S. spy agencies suspect Iran launched cyberattack on Minnesota water facilities The Washington Post