Homeland security (61 - 70 of 316 items)
Aviation Security: A National Strategy and Other Actions Would Strengthen TSA's Efforts to Secure Commercial Airport Perimeters and Access Controls
GAO-09-399: Published: Sep 30, 2009. Publicly Released: Sep 30, 2009.
Homeland Security: Actions Needed to Improve Security Practices at National Icons and Parks
GAO-09-983: Published: Aug 28, 2009. Publicly Released: Sep 28, 2009.
Combating Nuclear Terrorism: Preliminary Observations on Preparedness to Recover from Possible Attacks Using Radiological or Nuclear Materials
GAO-09-996T: Published: Sep 14, 2009. Publicly Released: Sep 14, 2009.
Homeland Defense: U.S. Northern Command Has a Strong Exercise Program, but Involvement of Interagency Partners and States Can Be Improved
GAO-09-849: Published: Sep 9, 2009. Publicly Released: Sep 9, 2009.
Homeland Defense: Preliminary Observations on Defense Chemical, Biological, Radiological, Nuclear, and High-Yield Explosives Consequence Management Plans and Preparedness
GAO-09-927T: Published: Jul 28, 2009. Publicly Released: Jul 28, 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.
Firearm and Explosives Background Checks Involving Terrorist Watch List Records
GAO-09-125R: Published: May 21, 2009. Publicly Released: Jun 22, 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.
Homeland Defense: Actions Needed to Address Management of Air Sovereignty Alert Operations to Protect U.S. Airspace
GAO-09-612T: Published: Apr 22, 2009. Publicly Released: Apr 22, 2009.
Commercial Vehicle Security: Risk-Based Approach Needed to Secure the Commercial Vehicle Sector
GAO-09-85: Published: Feb 27, 2009. Publicly Released: Mar 27, 2009.