This hearing will be closed to the public.
Robert D. JamisonUnder Secretary, National Protection and Programs DirectorateU.S. Department of Homeland Security
Melissa A. HathawayCyber Coordination ExecutiveOffice of the Director of National Intelligence
G. Dennis BartkoSpecial Assistant to the Director for CyberNational Security Agency
Scott O'NealSection Chief, Cyber Division, Federal Bureau of InvestigationU.S. Department of Justice