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The U.S. depends on pipelines to deliver the natural gas, oil, and other hazardous liquids that power vehicles, heat homes, and more. But cyberattacks, such as an attack on Colonial Pipeline's IT networks in May 2021, threaten pipeline security.
The U.S. electricity grid's distribution systems—the parts of the grid that carry electricity to consumers—are becoming more vulnerable to cyberattacks, in part because of the introduction of and reliance on monitoring and control technologies.
In the absence of underground nuclear weapons testing, the National Nuclear Security Administration (NNSA) relies on its supercomputing operations at its three weapons laboratories to simulate the effects of changes to current weapons systems, calculate the confidence of future untested systems, and...
This report reviews the Department of Energy's (DOE) fiscal year 2002 performance report and fiscal 2002 performance plan as required by the Government Performance and Results Act of 1993 to assess DOE's progress in achieving five key outcomes identified as important mission areas for the agency.
The computer systems that support the Department of Energy's (DOE) civilian research and development programs house enormous amounts of data. Although unclassified, some of the information in these systems is nevertheless sensitive and must be protected from inappropriate access or disclosure.
Pursuant to a congressional request, GAO reviewed software change controls at the Department of Energy (DOE), focusing on: (1) whether key controls as described in agency policies and procedures regarding software change authorization, testing, and approval complied with federal guidance; and (2) the...