Unclassified White House computer networks were hacked in recent weeks, forcing a temporary shutdown of virtual private network access to mitigate the intrusion, according to the Washington Post. It isn't clear if any data were compromised or how the breach was discovered. Sources say an ally alerted U.S. officials of the breach.
Russian hackers are the suspected culprits, but the White House has not publicly disclosed details about the breach. Anonymous White House sources told the Post that hackers did not damage any systems and the classified network doesn't appear to have been breached. The National Security Agency, Secret Service and FBI are investigating the incident. Read more here.