All Agencies (A-Z) » Transportation Security Administration, Department of Homeland Security, Executive » Department of Homeland Security, Executive
Department of Homeland Security, Executive (31 - 40 of 69 items)
Technology Assessment: Explosives Detection Technologies to Protect Passenger Rail
GAO-10-898: Published: Jul 28, 2010. Publicly Released: Jul 28, 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.
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.
Homeland Security: Better Use of Terrorist Watchlist Information and Improvements in Deployment of Passenger Screening Checkpoint Technologies Could Further Strengthen Security
GAO-10-401T: Published: Jan 27, 2010. Publicly Released: Jan 27, 2010.
Homeland Security: DHS's Progress and Challenges in Key Areas of Maritime, Aviation, and Cybersecurity
GAO-10-106: Published: Dec 2, 2009. Publicly Released: Dec 2, 2009.
Aviation Security: DHS and TSA Have Researched, Developed, and Begun Deploying Passenger Checkpoint Screening Technologies, but Continue to Face Challenges
GAO-10-128: Published: Oct 7, 2009. Publicly Released: Oct 29, 2009.
Transit Security Grant Program: DHS Allocates Grants Based on Risk, but Its Risk Methodology, Management Controls, and Grant Oversight Can Be Strengthened
GAO-09-491: Published: Jun 8, 2009. Publicly Released: Jul 8, 2009.
Aviation Security: TSA Has Completed Key Activities Associated with Implementing Secure Flight, but Additional Actions Are Needed to Mitigate Risks
GAO-09-292: Published: May 13, 2009. Publicly Released: May 13, 2009.
Transportation Security: Comprehensive Risk Assessments and Stronger Internal Controls Needed to Help Inform TSA Resource Allocation
GAO-09-492: Published: Mar 27, 2009. Publicly Released: Apr 22, 2009.
Highway Infrastructure: Federal Efforts to Strengthen Security Should Be Better Coordinated and Targeted on the Nation's Most Critical Highway Infrastructure
GAO-09-57: Published: Jan 30, 2009. Publicly Released: Mar 6, 2009.