, C.
, Ferraiolo, D.
, Kuhn, D.
, Schnitzer, A.
, Sandlin, K.
, Miller, R.
and Scarfone, K.
(2019),
Guide to Attribute Based Access Control (ABAC) Definition and Considerations, Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=927500
(Accessed November 22, 2024)
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Guide to Attribute Based Access Control (ABAC) Definition and Considerations
Published
Author(s)
, , , Adam Schnitzer, Kenneth Sandlin, Robert Miller, Karen Scarfone
Abstract
[Includes updates as of February 25, 2019] This document provides Federal agencies with a definition of attribute based access control (ABAC). ABAC is a logical access control methodology where authorization to perform a set of operations is determined by evaluating attributes associated with the subject, object, requested operations, and, in some cases, environment conditions against policy, rules, or relationships that describe the allowable operations for a given set of attributes. This document also provides considerations for using ABAC to improve information sharing within organizations and between organizations while maintaining control of that information.Citation
Special Publication (NIST SP) - 800-162
Report Number
800-162
NIST Pub Series
Pub Type
NIST Pubs
Supercedes Publication
Superceded By Publication
Download Paper
Keywords
access control, access control mechanism, access control model, access control policy, attribute based access control (ABAC), authorization, privilege.
Citation
Issues
If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.
Created February 25, 2019, Updated October 31, 2019