US Department of Homeland Security Under Secretary Chris Krebs speaks to reporters at the DHS Election Operations Center and National Cybersecurity and Communications Integration Center (NCCIC) in Arlington, Virginia, US November 6, 2018.
President Donald Trump on Tuesday fired top cybersecurity official Chris Krebs in a message on Twitter, accusing him without evidence of making a “highly inaccurate” statement affirming the Nov. 3 election was secure and rejecting claims of fraud.