The US state of Nevada has suffered a cyberattack with “evidence that indicates some data has been exfiltrated, or moved outside of [the] state network by the malicious actors,” according to Tim Galluzi, executive director of the Governor’s Technology Office.
The attack, which took place on Sunday, disrupted several of the state’s technology systems, forcing some government websites and phone lines offline.
“Early Sunday morning, the State of Nevada identified a network security incident and immediately engaged in 24/7 recovery efforts,” the governor’s office said in a memo posted on X on 25 August.
Because the investigation is ongoing, officials have not yet identified or classified the type of data affected.
The Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI) confirmed they are assisting in the response.
“CISA’s priority is assisting the state in restoring networks for lifesaving and critical services and rebuilding its systems,” it said in a statement.
The official website of the Nevada Governor’s Office remains offline at time of writing. State agencies said they will announce when counters reopen and provide details of alternative options.
“Emergency call-taking and essential services remain available statewide,” the memo said. “In case of an emergency, call 911.”
Officials added that, at this stage, there is no evidence that any personally identifiable information (PII) was compromised.
Residents were ,however, urged to be cautious of unsolicited calls, emails or texts requesting personal information or payments, with the office stressing the state will never ask for passwords or bank details by phone or email.
