At the outset of the new Admin., the Department of Homeland Security Intelligence (DHSI) enterprise consists of the intelligence elements of 6 DHS operational c

This second edition of The National Security Enterprise provides practitioners’ insights into the operation, missions, and organizational cultures of the prin

"The American people should know as much as possible about the threats facing our nation and what their intelligence agencies are doing to protect them." -Avril

This Interagency Threat Assessment and Coordination Group (ITACG) Intelligence Guide for First Responders is designed to assist state, local, tribal law enforce

In 2003, the President and the U.S. Congress established the Department of Homeland Security. From the beginning, its mission was clear: prevent terrorist attac