‍ NIST Special Publication 800-171 (NIST SP 800-171 or NIST 800-171) is a set of security controls within the NIST Cybersecurity Framework that establishes baseline security standards for federal government organizations. NIST SP 800-171 is mandatory for all non-government organizations operating with federal information systems.

NIST SP 800-161 revision 1 outlines a cybersecurity framework for mitigating security risks in the supply chain. NIST SP-800-161 is a subset of NIST 800-53, a broader cyber risk mitigation framework that’s foundational to most cybersecurity programs. The National Institute of Standards and Technology (NIST) designed NIST 800-161 to improve cyber supply chain risk management for all U.S federal agencies.

‍NIST Special Publication 800-53 sets an exemplary standard for protecting sensitive data. Though originally designed for government agencies, the framework has become a popular inclusion in most security programs across a wide range of industries.