Skip to main content
U.S. flag

An official website of the United States government

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.

This page is no longer being updated and the information may be out of date.

CSF 1.1 Small and Medium Business Resources


Critical Infrastructure




Assessment & Auditing



Below is a listing of publicly available Framework resources relevant to Small and Medium-sized businesses. For additional information about cybersecurity resources for small businesses, please visit the NIST Small Business Cybersecurity Corner



Created February 7, 2018, Updated February 26, 2024