Information for travelers on airline carry on restrictions.
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.
Highly trained Security Officers operate at over 700 security checkpoints and nearly 7,000 baggage screening areas each day. They use the latest technology and equipment combined with continually improving screening techniques.
The Global Maritime Operational Threat Response Coordination Center supports the inter-agency response to maritime threats involving U.S. interests worldwide.
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.