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Homeland Security

Resource Directory

| Program
| External

Information for travelers on airline carry on restrictions.

| Program
| External

TSA seeks to advance mass transit and passenger rail security through a comprehensive strategic approach that enhances capabilities to detect, deter, and prevent terrorist attacks and respond to and recover from attacks and security incidents, should they occur.

| Program
| Site Page

The Global Maritime Operational Threat Response Coordination Center supports the inter-agency response to maritime threats involving U.S. interests worldwide.

| Site Page

For travelers who have been repeatedly identified for additional screening and who want to file an inquiry to have erroneous information corrected in DHS systems.

| Site Page
Internet-based Electronic System for Travel Authorization (ESTA) to screen Visa Waiver Program (VWP) applicants prior to traveling to the United States.
| Site Page
The Container Security Initiative (CSI) allows U.S. Customs and Border Protection (CBP), working with host government Customs Services, to examine high-risk maritime containerized cargo at foreign seaports, before they are loaded on board vessels destined for the United States

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