AP: The Department of Homeland Security said in a statement that data from the Office of Personnel Management and the Interior Department had been compromised. “The FBI is conducting an investigation to identify how and why this occurred,” the statement said. The hackers were believed to be based in China, said Sen. Susan Collins, a Maine Republican. Collins, a member of the Senate intelligence committee, said the breach was “yet another indication of a foreign power probing successfully and focusing on what appears to be data that would identify people with security clearances.” A U.S. official, who declined to be named because he was not authorized to publicly discuss the data breach, said it could potentially affect every federal agency. One key question is whether intelligence agency employee information was stolen. Former government employees are affected as well.

AP: The Department of Homeland Security said in a statement that data from the Office of Personnel Management and the Interior Department had been compromised. “The FBI is conducting an investigation to identify how and why this occurred,” the statement said. The hackers were believed to be based in China, said Sen. Susan Collins, a Maine … Read moreAP: The Department of Homeland Security said in a statement that data from the Office of Personnel Management and the Interior Department had been compromised. “The FBI is conducting an investigation to identify how and why this occurred,” the statement said. The hackers were believed to be based in China, said Sen. Susan Collins, a Maine Republican. Collins, a member of the Senate intelligence committee, said the breach was “yet another indication of a foreign power probing successfully and focusing on what appears to be data that would identify people with security clearances.” A U.S. official, who declined to be named because he was not authorized to publicly discuss the data breach, said it could potentially affect every federal agency. One key question is whether intelligence agency employee information was stolen. Former government employees are affected as well.