Witnesses

  • Mr. William Bryan Senior Official Performing the Duties of the Under Secretary, Science and Technology Directorate, U.S. Department of Homeland Security Witness Statement [PDF]
  • The Honorable Christopher Krebs Director, Cybersecurity and Infrastructure Security Agency, U.S. Department of Homeland Security Witness Statement [PDF]

Supporting Documentation

  • Hearing: Witness List [PDF]

Video of Proceedings

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