Oversight of the Department of Homeland Security: hearing before the Committee on the Judiciary, United States Senate, One Hundred Twelfth Congress, first session, March 9, 2011.

Oversight of the Department of Homeland Security : hearing before the Committee on the Judiciary, United States Senate, One Hundred Tenth Congress, second session, April 2, 2008.

At the outset of the new Admin., the Department of Homeland Security Intelligence (DHSI) enterprise consists of the intelligence elements of 6 DHS operational components: Customs and Border Protection, Immigration and Customs Enforcement, Citizenship and Immigration Services, the Transport. Security Admin., Coast Guard, and the Secret Service. This report provides an overview of DHSI both at headquarters and within the components. It examines how DHSI is organized and supports key departmental activities to include homeland security analysis and threat warning; border security; critical infrastructure protection; and support to, and the sharing of information with, state, local, tribal, and private sector partners. Illustrations.