{"id":90962,"date":"2026-08-02T00:01:00","date_gmt":"2026-08-02T06:01:00","guid":{"rendered":"https:\/\/www.opinionpublica.tv\/portada\/?p=90962"},"modified":"2026-08-01T19:43:51","modified_gmt":"2026-08-02T01:43:51","slug":"scope-of-hacks-on-u-s-water-supply-widens-as-evidence-points-to-iran","status":"publish","type":"post","link":"https:\/\/www.opinionpublica.tv\/portada\/scope-of-hacks-on-u-s-water-supply-widens-as-evidence-points-to-iran\/","title":{"rendered":"Scope of hacks on U.S. water supply widens as evidence points to Iran"},"content":{"rendered":"\n
\"Scope<\/figure>\n\n\n\n

The scope of cyberattacks on U.S. water systems has grown to include at least seven states and may be far wider, officials and experts warned, as the authorities raced to safeguard the nation\u2019s water supply against an assault that increasingly appeared to be the work of Iran.<\/p>\n\n\n\n

While there were no indications that any water supply had been altered or made unsafe to drink, state and local officials throughout the country were on high alert for potential problems in vulnerable computers that are commonly used to monitor and adjust water quality, including chemical-treatment levels and water pressure. Minnesota first publicly reported the attacks, and now Michigan says its systems have also been targeted.<\/p>\n\n\n\n

The attack has little precedent, experts said, but has long been the stuff of nightmares and sensationalized Hollywood thrillers: an apparent cyberattack by a foreign power during a time of war that could, at least in theory, jeopardize the health and safety of Americans.<\/p>\n\n\n\n

Officials cautioned that they had not definitively determined that Iran was responsible for the attack and that the investigation was still preliminary. But they said Iran had stepped up cyberattacks since the U.S. and Israel launched a war against the country five months ago, and had previously targeted similar water systems and other critical infrastructure in the U.S. There seemed no financial motive, making a criminal attack less likely.<\/p>\n\n\n\n

Despite growing concerns, President Trump sought to downplay the matter on Friday by blaming Minnesota \u2014 which was early to spot and report the recent surge in malicious hacking activity, helping to prompt other states to probe their own water systems \u2014 for suffering intrusions his own intelligence agencies believe were highly likely carried out by Iran, officials familiar with the assessment said.<\/p>\n\n\n\n

\u201cI think Minnesota is behind it,\u201d Mr. Trump said on Friday in response to a reporter\u2019s question about Iran\u2019s possible involvement, which The New York Times earlier reported. \u201cI don\u2019t think there was an Iranian cyberattack.\u201d<\/p>\n\n\n\n

The state\u2019s Democratic governor, Tim Walz, dismissed the accusation, warning in a social media post that this \u201cis what modern warfare looks like.\u201d<\/p>\n\n\n\n

After Mr. Trump\u2019s remarks, federal officials privately said Iran remains the top suspect but that the assessment remained preliminary and had not yet established definitive forensic proof. That is not unusual in complex cyber-investigations, which can often take months to reach authoritative conclusions, if at all.<\/p>\n\n\n\n

Nate George, the mayor of Braham, a small city north of Minneapolis that was among those affected by the cyberattack, said federal and local officials had little doubt about the likely culprit.<\/p>\n\n\n\n

\u201cWe\u2019re getting bits and pieces of information from the state of Minnesota and the F.B.I.,\u201d he said in an interview on Friday afternoon. \u201cThey are pretty sure it\u2019s Iranian actors\u201d but are reluctant to say so publicly, he added. A memo sent by an industry group that shares cyberthreat information among water utilities that was obtained by Wired magazine said the attacks aligned with hacking activity being conducted by Iran-affiliated actors.<\/p>\n\n\n\n

Mr. George, a Republican who is running for state auditor, said he had heard the president\u2019s remarks casting doubt on Iranian culpability. He said that the president was \u201centitled to his opinion,\u201d but that it is incumbent on state officials to help cities harden their defenses against cyberattacks.<\/p>\n\n\n\n

Minnesota was not the only state to suffer intrusions. In a public advisory published late Thursday, after the Times report, the F.B.I. and the Environmental Protection Agency said that since Monday \u201cat least seven states have reported incidents to the F.B.I., and some of that activity degraded water operations.\u201d<\/p>\n\n\n\n

Officials have declined to say which states have been affected, but a spokesman for the Michigan state government confirmed that his state\u2019s system was attacked.<\/p>\n\n\n\n

\u201cWe received a small number of reports from Michigan communities indicating activity consistent with what federal agencies described,\u201d Dale George, the spokesman, said in an email. He added that all systems affected continued to operate safely, and that there were \u201cno known impacts that posed a public health concern.\u201d<\/p>\n\n\n\n

Mr. George later said that nine municipal water systems in Michigan had reported issues. Earlier in the week, Minnesota reported hackers were spotted targeting roughly three dozen municipalities.<\/p>\n\n\n\n

Alex Orleans, a former U.S. government cybersecurity contractor who specializes in tracking Iranian hacking groups, said Tehran had been engaging in a wide variety of hacking operations against U.S., Israeli and Middle Eastern targets since the start of the war in February. But the intrusions into the U.S. water systems appeared to be a significant escalation.<\/p>\n\n\n\n

\u201cWhat\u2019s unprecedented here is that we\u2019re seeing direct, tangible effects to live industrial control systems inside U.S. critical infrastructure,\u201d said Mr. Orleans, who is now the chief of threat intelligence at Sublime Security, an email protection company.<\/p>\n\n\n\n

The U.S. Cybersecurity and Infrastructure Security Agency, in an advisory issued Thursday, said the hackers were \u201ctargeting water entities of all sizes\u201d and recommended facilities unplug vulnerable controllers from the internet. The hacking activity, it added, had \u201cresulted in boil water notices and sustained manual operations.\u201d<\/p>\n\n\n\n

The agency has for months been warning the public that Iran may seek to compromise water utilities and other critical infrastructure.<\/p>\n\n\n\n

Former intelligence officials and cybersecurity experts said the hackers were likely engaging in opportunistic behavior rather than selecting specific cities and towns to infiltrate. That means that potentially any facility using the vulnerable internet-connected operational systems was at risk.<\/p>\n\n\n\n

Iran, Mr. Orleans said, was likely looking to infiltrate as many victims networks as possible throughout the states before they can protect against \u201cthe opportunistic tradecraft that the U.S. government has offered multiple, explicit warnings about.\u201d<\/p>\n\n\n\n

Mr. George, the mayor in Minnesota, said city officials had received guidance on how to patch water systems that had been affected and how to bolster defenses against attacks Iranian hackers are capable of carrying out.<\/p>\n\n\n\n

While manual workarounds are keeping water flowing for now, he said the attack highlighted the rudimentary nature of critical infrastructure in many small cities.<\/p>\n\n\n\n

\u201cI think the troubling thing on the horizon is how do we move forward to a more secure system,\u201d Mr. George said.<\/p>\n\n\n\n

\u201cIT infrastructure upgrades are very costly and we are a very small municipality.\u201d<\/p>\n\n\n\n