A Guide to understanding discretionary access control in trusted systems
Contributors: National Computer Security Center (U.S.)
Edition: Version 1.
Series: NCSC-TG -- 003
Publisher: National Computer Security Center
Published: 1987
Place of publication: [Fort George G. Meade, MD]
Language: eng
Format: Microform
Number of pages: 29
Subjects: Computers -- Access control.; Electronic data processing departments -- Security measures.
Notes: Cover title.

Distributed to depository libraries in microfiche.

Shipping list no.: 92-2342-M.

Paper version no longer for sale by the Supt. of Docs.

"30 September 1987."

Includes bibliographical references (p. 29).

Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., [1992] 1 microfiche : negative.