Security researchers at Tenable suspect the Iran-linked faux hacktivist outfit CyberAv3ngers was behind the cyberattack that disrupted more than 30 Minnesota water facilities.
Neither state-level nor federal officials have made any claims regarding attribution for the attacks, however, Tenable reckons the operational pattern is consistent with the crew’s previous raids, noting the timing relative to recent government warnings.
The Cybersecurity and Infrastructure Security Agency (CISA) updated an advisory on Iran-linked attackers targeting programmable logic controllers (PLCs) across critical infrastructure on July 22, four days before Minnesota said the attacks targeted its systems.
Read more…
Source: The Register
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Europol: End of the game for cybercrime infrastructure: 1025 servers taken down
November 13, 2025
Between 10 and 13 November 2025, the latest phase of Operation Endgame was coordinated from Europol’s headquarters in The Hague. The actions targeted one of the biggest infostealers Rhadamanthys, the Remote Access Trojan VenomRAT, and the botnet Elysium, all of which played a key role in international cybercrime. Authorities took down these three large cybercrime enablers. ...
- #StopRansomware: Akira Ransomware
November 13, 2025
The United States’ Federal Bureau of Investigation (FBI) and partner organisations are releasing this joint advisory to disseminate known Akira ransomware IOCs and TTPs identified through FBI investigations and trusted third-party reporting as recently as November 2025. Akira ransomware threat actors are associated with other groups known as Storm-1567, Howling Scorpius, Punk Spider, and Gold Sahara, ...
- Criminals Impersonate US Health Insurance Providers Target Chinese Speakers Residing in the United States
November 13, 2025
The Federal Bureau of Investigation (FBI) warns the public about an evolving financial fraud scheme targeting Chinese speaking individuals residing in the United States in which criminals impersonate US health insurance providers and Chinese law enforcement. Targeted individuals receive a call from a spoofed telephone number of a legitimate US health insurance provider’s claims department. The ...
- CISA: Implementation Guidance for Emergency Directive on Cisco ASA and Firepower Device Vulnerabilities
November 12, 2025
CISA has released Emergency Cisco Directive 25-03 Implementation Guidance to assist federal agencies in addressing critical vulnerabilities in Cisco Adaptive Security Appliances (ASA) and Firepower devices. Emergency Directive 25-03: Identify and Mitigate Potential Compromise of Cisco Devices, issued on Sept. 25, identified known vulnerabilities CVE-2025-20333 and CVE-2025-20362, and mandated immediate action to mitigate risks. Threat actors continue to target ...
- UK: BBC leaders resign amid scandal over misleading edit of Trump speech
November 10, 2025
Two top leaders at the BBC resigned on Sunday amid an escalating scandal over impartiality and bias that plunged Britain’s public broadcaster into one of its biggest crises in recent years. The BBC’s most senior executive, director general Tim Davie, and the chief executive of the news division, Deborah Turness, both quit after the leak of ...
- Hyundai IT services breach could put 2.7 million Hyundai, Kia owners in the US at risk
November 7, 2025
Hyundai AutoEver America (HAEA), the carmaker’s IT-services subsidiary servicing the North American region, has confirmed suffering a cyberattack and lost sensitive customer data as a result. In a data breach notification letter recently sent out to affected individuals, HAEA explained that the attack began on February 22, 2025, and lasted until March 2, when the attackers ...