Homeland Security was created after the September 11, 2001, terror attack by the Bush Administration. The Department of Homeland Security works in conjunction with other federal departments such as the FBI and CIA. Homeland security policy is coordinated at the White House by the Homeland Security Counsel protecting the American people from terrorist threats and is the founding principles and hold highest priority to ensure homeland security and protection of our land, borders and citizens of the United States they also safeguard lawful trade and to convict, prosecute criminal and terrorist organizations. The attacks on the World Trade Center September 11, 2001 were the worst attack recorded on American soil killing over thousands of people by a terrorist organization. It takes the help from government and private and sectors such as federal, local, state, Department of Homeland Security, National Infrastructure Protection Plan to share analysis, alerts and threats with security related infrastructure. Government and private sectors to share information
References: www.dhs www.whitehouse.gov