All Agencies (A-Z) » Transportation Security Administration, Department of Homeland Security, Executive
Transportation Security Administration, Department of Homeland Security, Executive (71 - 80 of 191 items)
Aviation Security: DHS Has Taken Steps to Enhance International Aviation Security and Facilitate Compliance with International Standards, but Challenges Remain
GAO-11-238T: Published: Dec 2, 2010. Publicly Released: Dec 2, 2010.
Public Transit Security Information Sharing: DHS Could Improve Information Sharing through Streamlining and Increased Outreach
GAO-10-895: Published: Sep 22, 2010. Publicly Released: Sep 22, 2010.
Pipeline Security: TSA Has Taken Actions to Help Strengthen Security, but Could Improve Priority-Setting and Assessment Processes
GAO-10-867: Published: Aug 4, 2010. Publicly Released: Sep 1, 2010.
Homeland Security: US-VISIT Pilot Evaluations Offer Limited Understanding of Air Exit Options
GAO-10-860: Published: Aug 10, 2010. Publicly Released: Aug 10, 2010.
Technology Assessment: Explosives Detection Technologies to Protect Passenger Rail
GAO-10-898: Published: Jul 28, 2010. Publicly Released: Jul 28, 2010.
Aviation Security: TSA Has Made Progress but Faces Challenges in Meeting the Statutory Mandate for Screening Air Cargo on Passenger Aircraft
GAO-10-446: Published: Jun 28, 2010. Publicly Released: Jun 30, 2010.
Aviation Security: Progress Made but Actions Needed to Address Challenges in Meeting the Air Cargo Screening Mandate
GAO-10-880T: Published: Jun 30, 2010. Publicly Released: Jun 30, 2010.
Transportation Security: Additional Actions Could Strengthen the Security of Intermodal Transportation Facilities
GAO-10-435R: Published: May 27, 2010. Publicly Released: Jun 21, 2010.
Aviation Security: Efforts to Validate TSA's Passenger Screening Behavior Detection Program Underway, but Opportunities Exist to Strengthen Validation and Address Operational Challenges
GAO-10-763: Published: May 20, 2010. Publicly Released: May 20, 2010.
Surface Transportation Security: TSA Has Taken Actions to Manage Risk, Improve Coordination, and Measure Performance, but Additional Actions Would Enhance Its Efforts
GAO-10-650T: Published: Apr 21, 2010. Publicly Released: Apr 21, 2010.