Computer security (1 - 9 of 9 items) in Past Year
Cybersecurity: Actions Needed to Strengthen U.S. Capabilities
GAO-17-440T: Published: Feb 14, 2017. Publicly Released: Feb 14, 2017.
GAO has consistently identified shortcomings in the federal government's approach to ensuring the security of federal information systems and cyber critical infrastructure as well as its approach to protecting the privacy of personally identifiable information (PII). While previous administrations and agencies have acted to improve the protections over federal and critical infrastructure informati...
Cybersecurity: DHS's National Integration Center Generally Performs Required Functions but Needs to Evaluate Its Activities More Completely
GAO-17-163: Published: Feb 1, 2017. Publicly Released: Feb 1, 2017.
The National Cybersecurity and Communications Integration Center (NCCIC) of the Department of Homeland Security (DHS) has taken steps to perform each of its 11 statutorily required cybersecurity functions, such as being a federal civilian interface for sharing cybersecurity-related information with federal and nonfederal entities. It manages several programs that provide data used in developing 43...
Information Security: FDA Needs to Rectify Control Weaknesses That Place Industry and Public Health Data at Risk
GAO-16-513: Published: Aug 30, 2016. Publicly Released: Sep 29, 2016.
Although the Food and Drug Administration (FDA), an agency of the Department of Health and Human Services (HHS), has taken steps to safeguard the seven systems GAO reviewed, a significant number of security control weaknesses jeopardize the confidentiality, integrity, and availability of its information and systems. The agency did not fully or consistently implement access controls, which are inte...
Electronic Health Information: HHS Needs to Strengthen Security and Privacy Guidance and Oversight
GAO-16-771: Published: Aug 26, 2016. Publicly Released: Sep 26, 2016.
The use of electronic health information can allow providers to more efficiently share information and give patients easier access to their health information, among other benefits. Nonetheless, systems storing and transmitting health information in electronic form are vulnerable to cyber-based threats. The resulting breaches—involving over 113 million records in 2015—can have serious adverse...
Federal Information Security: Actions Needed to Address Challenges
GAO-16-885T: Published: Sep 19, 2016. Publicly Released: Sep 20, 2016.
Cyber incidents affecting federal agencies have continued to grow, increasing about 1,300 percent from fiscal year 2006 to fiscal year 2015.Cyber Incidents Reported by Federal Agencies, Fiscal Year 2006--2015Several laws and policies establish a framework for the federal government's information security and assign implementation and oversight responsibilities to key federal entities, including th...
Information Security: Agencies Need to Improve Controls over Selected High-Impact Systems
GAO-16-501: Published: May 18, 2016. Publicly Released: Jun 21, 2016.
In GAO's survey of 24 federal agencies, the 18 agencies having high-impact systems identified cyber attacks from “nations” as the most serious and most frequently-occurring threat to the security of their systems. These agencies also noted that attacks delivered through e-mail were the most serious and frequent. During fiscal year 2014, 11 of the 18 agencies reported 2,267 incidents affecting...
Information Security: Opportunities Exist for SEC to Improve Its Controls over Financial Systems and Data
GAO-16-493: Published: Apr 28, 2016. Publicly Released: Apr 28, 2016.
The Securities and Exchange Commission (SEC) improved its information security by addressing weaknesses previously identified by GAO, including separating the user production network from the internal management network. However, weaknesses continue to limit the effectiveness of other security controls. In particular:While SEC had issued policies and implemented controls based on those policies, i...
Information Security: IRS Needs to Further Enhance Controls over Taxpayer and Financial Data
GAO-16-590T: Published: Apr 14, 2016. Publicly Released: Apr 14, 2016.
In March 2016 GAO reported that the Internal Revenue Service (IRS) had instituted numerous controls over key financial and tax processing systems; however, it had not always effectively implemented safeguards intended to properly restrict access to systems and information. In particular, while IRS had improved some of its access controls, weaknesses remained with identifying and authenticating use...
Information Security: IRS Needs to Further Improve Controls over Taxpayer Data and Continue to Combat Identity Theft Refund Fraud
GAO-16-589T: Published: Apr 12, 2016. Publicly Released: Apr 12, 2016.
In March 2016, GAO reported that the Internal Revenue Service (IRS) had instituted numerous controls over key financial and tax processing systems; however, it had not always effectively implemented other controls intended to properly restrict access to systems and information, among other security measures. In particular, while IRS had improved some of its access controls, weaknesses remained in...