Information systems (31 - 40 of 127 items)
Information Security: Federal Guidance Needed to Address Control Issues with Implementing Cloud Computing
GAO-10-513: Published: May 27, 2010. Publicly Released: Jul 1, 2010.
Cloud computing, an emerging form of computing where users have access to scalable, on-demand capabilities that are provided through Internet-based technologies, has the potential to provide information technology services more quickly and at a lower cost, but also to introduce information security risks. Accordingly, GAO was asked to (1) identify the models of cloud computing, (2) identify the in...
Cybersecurity: Continued Attention Is Needed to Protect Federal Information Systems from Evolving Threats
GAO-10-834T: Published: Jun 16, 2010. Publicly Released: Jun 16, 2010.
Pervasive and sustained cyber attacks continue to pose a potentially devastating threat to the systems and operations of the federal government. In recent testimony, the Director of National Intelligence highlighted that many nation states, terrorist networks, and organized criminal groups have the capability to target elements of the United States information infrastructure for intelligence colle...
Information Security: Veterans Affairs Needs to Resolve Long-Standing Weaknesses
GAO-10-727T: Published: May 19, 2010. Publicly Released: May 19, 2010.
Since 1997, GAO has identified information security as a governmentwide high-risk issue. This has been particularly true at the Department of Veterans Affairs (VA), where the department has been challenged in protecting the availability, confidentiality, and integrity of its information and systems. Since the 1990s, GAO has highlighted the challenges the department has faced, including the need to...
Information Security: Opportunities Exist for the Federal Housing Finance Agency to Improve Controls
GAO-10-528: Published: Apr 30, 2010. Publicly Released: Apr 30, 2010.
The Federal Housing Finance Agency (FHFA) relies extensively on computerized systems to carry out its mission to provide effective supervision, regulation, and housing mission oversight of the Federal National Mortgage Association (Fannie Mae), the Federal Home Loan Mortgage Corporation (Freddie Mac), and the federal home loan banks. Effective information security controls are essential to ensure...
Federal Reserve Banks: Areas for Improvement in Information Security Controls
GAO-10-640R: Published: Apr 21, 2010. Publicly Released: Apr 21, 2010.
In connection with fulfilling our requirement to audit the financial statements of the U.S. government, we audited and reported on the Schedules of Federal Debt Managed by the Bureau of the Public Debt (BPD) for the fiscal years ended September 30, 2009 and 2008. As part of these audits, we performed a review of the general and application information security controls over key financial systems m...
Information Security: Concerted Effort Needed to Consolidate and Secure Internet Connections at Federal Agencies
GAO-10-237: Published: Mar 12, 2010. Publicly Released: Apr 12, 2010.
To reduce the threat to federal systems and operations posed by cyber attacks on the United States, the Office of Management and Budget (OMB) launched, in November 2007, the Trusted Internet Connections (TIC) initiative, and later, in 2008, the Department of Homeland Security's (DHS) National Cybersecurity Protection System (NCPS), operationally known as Einstein, became mandatory for federal agen...
Bureau of the Public Debt: Areas for Improvement in Information Security Controls
GAO-10-517R: Published: Mar 26, 2010. Publicly Released: Mar 26, 2010.
In connection with fulfilling our requirement to audit the financial statements of the U.S. government, we audited and reported on the Schedules of Federal Debt Managed by the Bureau of the Public Debt (BPD) for the fiscal years ended September 30, 2009 and 2008. As part of these audits, we performed a review of the general and application information security controls over key BPD financial syste...
Information Security: IRS Needs to Continue to Address Significant Weaknesses
GAO-10-355: Published: Mar 19, 2010. Publicly Released: Mar 19, 2010.
The Internal Revenue Service (IRS) relies extensively on computerized systems to carry out its demanding responsibilities to collect taxes, process tax returns, and enforce the nation's tax laws. Effective information security controls are essential to protect financial and taxpayer information from inadvertent or deliberate misuse, improper disclosure, or destruction. As part of its audit of IRS'...
Cybersecurity: Continued Efforts Are Needed to Protect Information Systems from Evolving Threats
GAO-10-230T: Published: Nov 17, 2009. Publicly Released: Nov 17, 2009.
Pervasive and sustained cyber attacks continue to pose a potentially devastating threat to the systems and operations of the federal government. In recent months, federal officials have cited the continued efforts of foreign nations and criminals to target government and private sector networks; terrorist groups have expressed a desire to use cyber attacks to target the United States; and press ac...
Information Security: NASA Needs to Remedy Vulnerabilities in Key Networks
GAO-10-4: Published: Oct 15, 2009. Publicly Released: Oct 15, 2009.
The National Aeronautics and Space Administration (NASA) relies extensively on information systems and networks to pioneer space exploration, scientific discovery, and aeronautics research. Many of these systems and networks are interconnected through the Internet, and may be targeted by evolving and growing cyber threats from a variety of sources. GAO was directed to (1) determine whether NASA ha...