Internal controls (1 - 10 of 59 items)
Border Security: Additional Efforts Needed to Address Persistent Challenges in Achieving Radio Interoperability
GAO-15-201: Published: Mar 23, 2015. Publicly Released: Mar 23, 2015.
Homeland Security Acquisitions: DHS Should Better Define Oversight Roles and Improve Program Reporting to Congress
GAO-15-292: Published: Mar 12, 2015. Publicly Released: Mar 16, 2015.
Alternatives to Detention: Improved Data Collection and Analyses Needed to Better Assess Program Effectiveness
GAO-15-26: Published: Nov 13, 2014. Publicly Released: Nov 13, 2014.
Critical Infrastructure Protection: DHS Could Strengthen the Management of the Regional Resiliency Assessment Program
GAO-13-616: Published: Jul 30, 2013. Publicly Released: Jul 30, 2013.
U.S.-Mexico Border: CBP Action Needed to Improve Wait Time Data and Measure Outcomes of Trade Facilitation Efforts
GAO-13-603: Published: Jul 24, 2013. Publicly Released: Jul 24, 2013.
Commonwealth of the Northern Mariana Islands: Additional DHS Actions Needed on Foreign Worker Permit Program
GAO-12-975: Published: Sep 27, 2012. Publicly Released: Sep 27, 2012.
Port Security Grant Program: Risk Model, Grant Management, and Effectiveness Measures Could Be Strengthened
GAO-12-47: Published: Nov 17, 2011. Publicly Released: Dec 19, 2011.
Deepwater Horizon: Coast Guard and Interior Could Improve Their Offshore Energy Inspection Programs
GAO-12-203T: Published: Nov 2, 2011. Publicly Released: Nov 2, 2011.
Data Mining: DHS Needs to Improve Executive Oversight of Systems Supporting Counterterrorism
GAO-11-742: Published: Sep 7, 2011. Publicly Released: Oct 7, 2011.
Aviation Security: TSA Has Made Progress, but Additional Efforts Are Needed to Improve Security
GAO-11-938T: Published: Sep 16, 2011. Publicly Released: Sep 16, 2011.