The FBI is warning state officials to boost their election security in light of evidence that hackers targeted related data systems in two states.
In a confidential “flash” alert from its cyber division, first reported by Yahoo News and posted online by others, the FBI said it’s investigating the pair of incidents and advised states to scan their systems for specific signs of hacking.
The FBI said Monday that it doesn’t comment on specific alerts, but added that it routinely sends out advisories to private industry about signs of cyber threats that it comes across in its investigations.
The FBI didn’t name the states that were targeted, but it described a “compromise” of one elections board website and “attempted intrusion activities” in another state’s system. State election websites in Illinois and Arizona experienced hack-related shutdowns earlier this summer. In both cases, the parts of the websites affected involved online voter registration.
The FBI’s Aug. 18 warning also came just days after Homeland Security Secretary Jeh Johnson hosted a call with secretaries of state and other state election officials to talk about cybersecurity and election infrastructure.
In that call, Johnson said that while DHS isn’t aware of any particular cyber threat against election-related computers, it’s “critically important” to make sure that election systems are secure amid a rapidly changing threat landscape, according to a DHS summary of the call.
In the Arizona case, the FBI notified state officials in June about what the agency called a “critical threat” to the state’s voter registration system, which shut down on June 28, according to Matt Roberts, a spokesman for the secretary of state’s office.
A county worker had downloaded a piece of malware that exposed their access credential and password, which then wound up online, Roberts said. A forensic examination of the state database found no evidence of unauthorized access.
Roberts said he’s not positive the new FBI’s “flash alert” refers to Arizona, but said it appears likely. The system came back online on July 7 with new security features.
Federal officials are becoming increasingly concerned about the possibility that hackers, particularly those working for Russia or another country, could breach U.S. elections systems and wreak havoc on the November presidential election.
Some experts, along with Democrat Hillary Clinton‘s campaign, believe that Russia was behind the embarrassing email hack of the Democratic National Committee right before its national convention last month. The hacked emails showed an apparent lack of neutrality in the primary race between Clinton and Bernie Sanders, with some party officials disparaging Sanders.
Republished with permission of The Associated Press.