Security threats (21 - 30 of 47 items)
Maritime Security: DHS Progress and Challenges in Key Areas of Port Security
GAO-10-940T: Published: Jul 21, 2010. Publicly Released: Jul 21, 2010.
Aviation Security: Efforts to Validate TSA's Passenger Screening Behavior Detection Program Underway, but Opportunities Exist to Strengthen Validation and Address Operational Challenges
GAO-10-763: Published: May 20, 2010. Publicly Released: May 20, 2010.
Maritime Security: Varied Actions Taken to Enhance Cruise Ship Security, but Some Concerns Remain
GAO-10-400: Published: Apr 9, 2010. Publicly Released: May 10, 2010.
Homeland Security: Ongoing Challenges Impact the Federal Protective Service's Ability to Protect Federal Facilities
GAO-10-506T: Published: Mar 16, 2010. Publicly Released: Mar 16, 2010.
Border Security: Better Usage of Electronic Passport Security Features Could Improve Fraud Detection
GAO-10-96: Published: Jan 22, 2010. Publicly Released: Feb 22, 2010.
Homeland Security: Greater Attention to Key Practices Would Help Address Security Vulnerabilities at Federal Buildings
GAO-10-236T: Published: Nov 18, 2009. Publicly Released: Nov 18, 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.
Homeland Defense: Greater Focus on Analysis of Alternatives and Threats Needed to Improve DOD's Strategic Nuclear Weapons Security
GAO-09-828: Published: Sep 18, 2009. Publicly Released: Sep 18, 2009.
Homeland Security: Preliminary Results Show Federal Protective Service's Ability to Protect Federal Facilities Is Hampered By Weaknesses in Its Contract Security Guard Program
GAO-09-859T: Published: Jul 8, 2009. Publicly Released: Jul 8, 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.