[google.com] and a cyber - hacking dispute sparked by a U.S. movie Pyongyang considered insulting to its leader, Harf replied, referring to U.S. security experts: [infosec,cyber,security] [google.com] and a cyber - hacking dispute sparked by a U.S. movie Pyongyang considered insulting to its leader, Harf replied, referring to U.S. security experts: [infosec,cyber,security]