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Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Attribute Based Access Control ABAC

Contacts

Dr. Vincent Hu
vincent.hu@nist.gov
301-975-4975

Mr. David Ferraiolo
david.ferraiolo@nist.gov
301-975-3046

Topics

Security and Privacy: access control

Created May 24, 2016, Updated June 22, 2020