Reports and Testimonies - Browse by topic
Transportation security (1 - 3 of 3 items) in Past 6 Months
Homeland Security Acquisitions: Major Program Assessments Reveal Actions Needed to Improve Accountability
GAO-15-171SP: Published: Apr 22, 2015. Publicly Released: Apr 22, 2015.
Aviation Security: TSA's Managed Inclusion Process Expands Passenger Expedited Screening, But TSA Has Not Tested Its Security Effectiveness
GAO-15-465T: Published: Mar 25, 2015. Publicly Released: Mar 25, 2015.
Aviation Security: Rapid Growth in Expedited Passenger Screening Highlights Need to Plan Effective Security Assessments
GAO-15-150: Published: Dec 12, 2014. Publicly Released: Dec 12, 2014.