Computer security (111 - 120 of 307 items)
Information Security: Emerging Cybersecurity Issues Threaten Federal Information Systems
GAO-05-231: Published: May 13, 2005. Publicly Released: Jun 13, 2005.
Federal agencies are facing a set of emerging cybersecurity threats that are the result of increasingly sophisticated methods of attack and the blending of once distinct types of attack into more complex and damaging forms. Examples of these threats include spam (unsolicited commercial e-mail), phishing (fraudulent messages to obtain personal or sensitive data), and spyware (software that monitors...
Information Security: Radio Frequency Identification Technology in the Federal Government
GAO-05-551: Published: May 27, 2005. Publicly Released: May 27, 2005.
Radio frequency identification (RFID) is an automated data-capture technology that can be used to electronically identify, track, and store information contained on a tag that is attached to or embedded in an object, such as a product, case, or pallet. Federal agencies have begun implementation of RFID technology, which offers them new capabilities and efficiencies in operations. The reduced cost...
Critical Infrastructure Protection: Department of Homeland Security Faces Challenges in Fulfilling Cybersecurity Responsibilities
GAO-05-434: Published: May 26, 2005. Publicly Released: May 26, 2005.
Increasing computer interconnectivity has revolutionized the way that our government, our nation, and much of the world communicate and conduct business. While the benefits have been enormous, this widespread interconnectivity also poses significant risks to our nation's computer systems and, more importantly, to the critical operations and infrastructures they support. The Homeland Security Act o...
Information Security: Improving Oversight of Access to Federal Systems and Data by Contractors Can Reduce Risk
GAO-05-362: Published: Apr 22, 2005. Publicly Released: May 23, 2005.
The federal government increasingly relies on information technology (IT) systems to provide essential services affecting the health, economy, and defense of the nation. To assist in providing these important services, the federal government relies extensively on contractors to provide IT services and systems. In addition to contractors that provide systems and services to the federal government,...
Information Security: Federal Deposit Insurance Corporation Needs to Sustain Progress
GAO-05-486: Published: May 19, 2005. Publicly Released: May 19, 2005.
The Federal Deposit Insurance Corporation (FDIC) relies extensively on computerized systems to support its financial and mission-related operations. As part of GAO's audit of the calendar year 2004 financial statements for the three funds administered by FDIC, GAO assessed (1) the progress FDIC has made in correcting or mitigating information system control weaknesses identified in our audits for...
Information Security: Federal Agencies Need to Improve Controls over Wireless Networks
GAO-05-383: Published: May 17, 2005. Publicly Released: May 17, 2005.
The use of wireless networks is becoming increasingly popular. Wireless networks extend the range of traditional wired networks by using radio waves to transmit data to wireless-enabled devices such as laptops. They can offer federal agencies many potential benefits but they are difficult to secure. GAO was asked to study the security of wireless networks operating within federal facilities. This...
Bureau of the Public Debt: Areas for Improvement in Information Security Controls
GAO-05-467R: Published: Apr 18, 2005. Publicly Released: Apr 18, 2005.
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, 2004 and 2003. As part of these audits, we performed a review of the general and application information security controls over key BPD financial syste...
Information Security: Internal Revenue Service Needs to Remedy Serious Weaknesses over Taxpayer and Bank Secrecy Act Data
GAO-05-482: Published: Apr 15, 2005. Publicly Released: Apr 15, 2005.
The Internal Revenue Service (IRS) relies extensively on computerized systems to support its financial and mission-related operations. In addition, IRS provides computer processing support to the Financial Crimes Enforcement Network (FinCEN)--another Treasury bureau. As part of IRS's fiscal year 2004 financial statements, GAO assessed (1) the status of IRS's actions to correct or mitigate previous...
Information Security: Department of Homeland Security Faces Challenges in Fulfilling Statutory Requirements
GAO-05-567T: Published: Apr 14, 2005. Publicly Released: Apr 14, 2005.
For many years, GAO has reported that poor information security is a widespread problem that has potentially devastating consequences. Accordingly, since 1997, GAO has identified information security as a governmentwide high-risk issue in reports to Congress--most recently in January 2005. Concerned with accounts of attacks on commercial systems via the Internet and reports of significant weakness...
Information Security: Continued Efforts Needed to Sustain Progress in Implementing Statutory Requirements
GAO-05-483T: Published: Apr 7, 2005. Publicly Released: Apr 7, 2005.
For many years, GAO has reported that poor information security is a widespread problem that has potentially devastating consequences. Further, since 1997, GAO has identified information security as a governmentwide high-risk issue in reports to Congress--most recently in January 2005. Concerned with accounts of attacks on commercial systems via the Internet and reports of significant weaknesses i...