Security assessments (1 - 10 of 36 items)
Aviation Security: Airport Perimeter and Access Control Security Would Benefit from Risk Assessment and Strategy Updates
GAO-16-632: Published: May 31, 2016. Publicly Released: May 31, 2016.
The Department of Homeland Security's (DHS) Transportation Security Administration (TSA) has made progress in assessing the threat, vulnerability, and consequence components of risk to airport perimeter and access control security (airport security) since GAO last reported on the topic in 2009, such as developing its Comprehensive Risk Assessment of Perimeter and Access Control Security (Risk Asse...
Aviation Security: Rapid Growth in Expedited Passenger Screening Highlights Need to Plan Effective Security Assessments
GAO-15-150: Published: Dec 12, 2014. Publicly Released: Dec 12, 2014.
Since the Transportation Security Administration (TSA) implemented its expedited screening program—known as TSA Pre✓TM in 2011, the number of passengers receiving expedited screening grew slowly, and then increased about 300 percent in October 2013 when TSA expanded its use of methods to increase passenger participation, such as conducting automated risk assessments of all passengers. In condu...
Combating Nuclear Smuggling: Risk-Informed Covert Assessments and Oversight of Corrective Actions Could Strengthen Capabilities at the Border
GAO-14-826: Published: Sep 22, 2014. Publicly Released: Oct 14, 2014.
The Department of Homeland Security's (DHS) covert operations provide limited assessment of capabilities to detect and interdict the smuggling of nuclear and radiological materials into the United States. DHS's U.S. Customs and Border Protection's (CBP) Operational Field Testing Division (OFTD) conducted 144 covert operations at 86 locations from fiscal years 2006 through 2013, selecting its locat...
Modernizing the Nuclear Security Enterprise: Observations on DOE's and NNSA's Efforts to Enhance Oversight of Security, Safety, and Project and Contract Management
GAO-13-482T: Published: Mar 13, 2013. Publicly Released: Mar 13, 2013.
The Department of Energy (DOE) and the National Nuclear Security Administration (NNSA), a separately organized agency within DOE, continue to face challenges in ensuring that oversight of security activities is effective. For example, in July 2012, after three trespassers gained access to the protected security area directly adjacent to one of the nation's most critically important nuclear weapon-...
Critical Infrastructure Protection: Summary of DHS Actions to Better Manage Its Chemical Security Program
GAO-12-1044T: Published: Sep 20, 2012. Publicly Released: Sep 20, 2012.
The November 2011 memorandum that discussed the management of the Chemical Facility Anti-Terrorism Standards (CFATS) program was prepared based primarily on the observations of the former Director of the Department of Homeland Security's (DHS) Infrastructure Security Compliance Division (ISCD), a division of the Office of Infrastructure Protection (IP) within the National Protection and Programs D...
Coast Guard: Security Risk Model Meets DHS Criteria, but More Training Could Enhance Its Use for Managing Programs and Operations
GAO-12-14: Published: Nov 17, 2011. Publicly Released: Dec 19, 2011.
Since the terrorist attacks of September 11, 2001, the nation's ports and waterways have been viewed as potential targets of attack. The Department of Homeland Security (DHS) has called for using risk-informed approaches to prioritize its investments, and for developing plans and allocating resources that balance security and the flow of commerce. The U.S. Coast Guard--a DHS component and the lead...
Federal Courthouses: Improved Collaboration Needed to Meet Demands of a Complex Security Environment
GAO-11-857: Published: Sep 28, 2011. Publicly Released: Oct 28, 2011.
Safe and accessible federal courthouses are critical to the U.S. judicial process. The Federal Protective Service (FPS), within the Department of Homeland Security (DHS), the U.S. Marshals Service (Marshals Service), within the Department of Justice (DOJ), the Administrative Office of the U.S. Courts (AOUSC), and the General Services Administration (GSA) are the federal stakeholders with roles rel...
Quadrennial Homeland Security Review: Enhanced Stakeholder Consultation and Use of Risk Information Could Strengthen Future Reviews
GAO-11-873: Published: Sep 15, 2011. Publicly Released: Oct 5, 2011.
The United States continues to face a range of evolving threats, such as the 2010 attempted attack on the nation's air cargo system, that underscore why homeland security planning efforts are crucial to the security of the nation. The Implementing Recommendations of the 9/11 Commission Act of 2007 required the Department of Homeland Security (DHS) to provide a comprehensive examination of the U.S...
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.
The attempted bombing of Northwest flight 253 in December 2009 underscores the need for effective aviation security programs. Aviation security remains a daunting challenge with hundreds of airports and thousands of flights daily carrying millions of passengers and pieces of checked baggage. The Department of Homeland Security's (DHS) Transportation Security Administration (TSA) has spent billions...
Maritime Security: Progress Made, but Further Actions Needed to Secure the Maritime Energy Supply
GAO-11-883T: Published: Aug 24, 2011. Publicly Released: Aug 24, 2011.
The nation's economy and security are heavily dependent on oil, natural gas, and other energy commodities. Al-Qa'ida and other groups with malevolent intent have targeted energy tankers and offshore energy infrastructure because of their importance to the nation's economy and national security. The U.S. Coast Guard--a component of the Department of Homeland Security (DHS)--is the lead federal agen...