; or (B) State, local, tribal, territorial, and private sector personnel who possess security clearances granted by the Department. (3) Insider threat The term insider threat means the threat that an insider will use his or her authorized access, wittingly or unwittingly, to do harm to the security of the United States, including damage to the United States through espionage, terrorism, the unauthorized disclosure of classified national security information, or through the loss or degradation of departmental resources or capabilities. . (b) Reporting (1) In general Not later than two years after the date of the enactment of section 104 of the Homeland Security Act of 2002 (as added by subsection (a) of this section) and the biennially thereafter for the next four years, the Secretary of Homeland Security shall submit to the Committee on Homeland Security and the Permanent Select Committee on Intelligence of the House of Representatives and the Committee on Homeland Security and Governmental Affairs and the Select Committee on Intelligence of the Senate a report on how the Department of Homeland Security and its components and offices have implemented the strategy developed pursuant to subsection (b)(2)(A) of such section 104, the status of the Department’s risk assessment of critical assets, the types of insider threat training conducted, the number of Department employees who have received such training, and information on the effectiveness of the Insider Threat Program (established pursuant to subsection (a) of such section 104), based on metrics developed, collected, and reported pursuant to subsection (b)(2)(H) of such section 104. (2) Definitions In this subsection, the terms critical assets , insider , and insider threat have the meanings given such terms in section 104 of the Homeland Security Act of 2002 (as added by subsection (a) of this section). (c) Clerical amendment The table of contents of the Homeland Security Act of 2002 is amended by inserting after the item relating to section 103 the following