Internal controls (1 - 10 of 47 items)
Homeland Security: Actions Needed to Better Manage Security Screening at Federal Buildings and Courthouses
GAO-15-445: Published: Mar 31, 2015. Publicly Released: Apr 30, 2015.
Public-Safety Broadband Network: FirstNet Should Strengthen Internal Controls and Evaluate Lessons Learned
GAO-15-407: Published: Apr 28, 2015. Publicly Released: Apr 28, 2015.
Public Safety Communications: Preliminary Information on FirstNet's Efforts to Establish a Nationwide Broadband Network
GAO-15-380T: Published: Mar 11, 2015. Publicly Released: Mar 11, 2015.
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.