Internal controls (11 - 20 of 54 items)
Aviation Security: TSA Should Take Additional Action to Obtain Stakeholder Input when Modifying the Prohibited Items List
GAO-15-261: Published: Feb 4, 2015. Publicly Released: Mar 6, 2015.
Intellectual Property: U.S. Customs and Border Protection Could Better Manage Its Process to Enforce Exclusion Orders
GAO-15-78: Published: Nov 19, 2014. Publicly Released: Nov 19, 2014.
Secure Flight: TSA Should Take Additional Steps to Determine Program Effectiveness
GAO-14-531: Published: Sep 9, 2014. Publicly Released: Sep 18, 2014.
Critical Infrastructure Protection: DHS Action Needed to Enhance Integration and Coordination of Vulnerability Assessment Efforts [Reissued on September 17, 2014]
GAO-14-507: Published: Sep 15, 2014. Publicly Released: Sep 15, 2014.
Federal Protective Service: Protecting Federal Facilities Remains A Challenge
GAO-14-623T: Published: May 21, 2014. Publicly Released: May 21, 2014.
Department of Homeland Security: Progress Made; Significant Work Remains in Addressing High-Risk Areas
GAO-14-532T: Published: May 7, 2014. Publicly Released: May 7, 2014.
Federal Facility Security: Additional Actions Needed to Help Agencies Comply with Risk Assessment Methodology Standards
GAO-14-86: Published: Mar 5, 2014. Publicly Released: Apr 7, 2014.
Student and Exchange Visitor Program: DHS Needs to Assess Risks and Strengthen Oversight of Foreign Students with Employment Authorization
GAO-14-356: Published: Feb 27, 2014. Publicly Released: Mar 7, 2014.
National Flood Insurance Program: Progress Made on Contract Management but Monitoring and Reporting Could Be Improved
GAO-14-160: Published: Jan 15, 2014. Publicly Released: Jan 15, 2014.
Homeland Security: Federal Protective Service Continues to Face Challenges with Contract Guards and Risk Assessments at Federal Facilities
GAO-14-235T: Published: Dec 17, 2013. Publicly Released: Dec 17, 2013.