Published: Jul 31, 2026, 22:42 IST | Updated: Jul 31, 2026, 22:42 IST
Federal investigators are probing a suspected cyberattack on more than 30 community water systems across Minnesota, after malicious digital activity disrupted operations and forced several utilities to switch to manual controls. According to state officials, four cities publicly confirmed the attacks, while investigators are examining whether the hackers have links to Iranian cyber groups. The FBI has cautioned that the findings remain preliminary, and officials are also considering whether the attackers intentionally tried to appear Iran-based amid heightened U.S.-Iran tensions. The incident has once again raised concerns over the security of America’s critical infrastructure, including water, wastewater, energy, and transportation systems. Previous cyber incidents involving alleged Iran-linked hacking groups have already placed U.S. utilities on high alert.
Trump blames “grossly incompetent” Minnesota for cyberattacks, despite feds investigating Iran’s role
Story by Anthony Bettin
• 38m
Though federal authorities in his own administration are investigating Iran’s role in recent cyberattacks on Minnesota’s water systems, President Trump on Friday said he blames the state itself.
The Trump administration plans to cut the operating budget of the Cybersecurity and Infrastructure Security Agency (CISA) by $707 million for the fiscal year 2027.
The administration said it plans to restore CISA to its core mission of protecting federal networks and enhancing the cyber security and resilience of critical infrastructure.
The proposed budget cuts followed remarks by the Department of Homeland Security (DHS) Secretary Kristi Noem, accusing the agency of straying from its core mission of “what it was created to do: hunt and harden systems.”
However, critics say the budget cuts would have significant national security implications at a critical moment when the country faces increased nation-state cyber threats.
American Water, the largest publicly traded United States water and wastewater utility, recently experienced a cybersecurity incident that forced the company to disconnect key systems, including its customer billing platform. As the company’s investigation continues, there are growing concerns about the vulnerabilities that persist in the water sector, which has increasingly become a target for cyberattacks.
The breach is a stark reminder of the critical infrastructure risks that have long plagued the industry. While the water utility has confirmed that its operations and water quality were not affected, American Water’s shutdown of its billing system and customer portal highlights the critical intersection between operational technology (OT) and information technology (IT) vulnerabilities in essential services.
The state of the water and wastewater industry
Water and wastewater systems in the U.S. are vital to public health and the environment, but they also suffer from chronic underfunding, legacy infrastructure and an expanding attack surface. The reliance on OT systems, many of which lack modern security protections, has made these utilities particularly susceptible to cyber threats.
According to a report by CISA, pro-Russia hacktivists have increasingly targeted industrial control systems (ICS) within water utilities, often exploiting default passwords, unsecured remote access points and other weak cyber hygiene practices.
Retired, living in the Scottish Borders after living most of my life in cities in England. I can now indulge my interest in all aspects of living close to nature in a wild landscape. I live on what was once the Iapetus Ocean which took millions of years to travel from the Southern Hemisphere to here in the Northern Hemisphere. That set me thinking and questioning and seeking answers.
In 1998 I co-wrote Millennium Countdown (US)/ A Business Guide to the Year 2000 (UK) see https://www.abebooks.co.uk/products/isbn/9780749427917
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