– Based on information released by authorities so far, two cybersecurity experts said it is likely that a malicious foreign entity is behind the recent cyberattack that crippled communications and other computer-based systems in Pennington County government. On July 5, Pennington County announced that a "cybersecurity incident" had occurred and affected parts of the county's computer network. Since county officials have not discussed any demands for ransom from the cyberattacker, it is more likely that a foreign adversary of the U.S. is behind the attack, Strand said. Minnesota water systems suffer cyberattackOn July 28, Minnesota officials announced that a "coordinated cyberattack" had targeted computerized operational systems at more than 30 municipal water systems in the state, disrupting processes in at least five communities. "Cyberattacks against (community water systems) are increasing in frequency and severity across the country," the EPA said at the time.