insider threat programs (a) Definitions In this section, the terms agency and classified information have the meanings given such terms in section 800 of the National Security Act of 1947, as added by section 702 of this subtitle. (b) Establishment of insider threat programs Each head of an agency with access to classified information shall establish an insider threat program to protect classified information from unauthorized disclosure. (c) Minimum standards In carrying out an insider threat program established by the head of an agency pursuant to subsection (b), the head of the agency shall— (1) designate a senior official of the agency who shall be responsible for management of the program