Information security
Subtitle: many NASA mission-critical systems face serious risks : report to the Committee on Governmental Affairs, U.S. Senate
By: United States General Accounting Office.
Contributors: United States. Congress. Senate. Committee on Governmental Affairs.
Publisher: The Office
Published: 1999
Place of publication: Washington D.C. (P.O. Box 37050, Washington D.C. 20013)
Language: eng
Number of pages: 29
Subjects: United States. National Aeronautics and Space Administration -- Information systems -- Evaluation.; Computer networks -- Security measures -- United States.
Notes: Includes bibliographical references.
"May 1999."
"B-277744"--P. 1.