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.

Measurements for Information Security


The following NIST-authored publications are directly related to this project.

Created July 01, 2020, Updated January 29, 2024