Which organization developed the set of controls known as NIST SP 800-53?

The set of controls known as NIST SP 800-53 was developed by the National Institute of Standards and Technology (NIST). This publication is part of NIST's Special Publication series, which provides guidelines, recommendations, and standards for various aspects of information security. Specifically, NIST SP 800-53 outlines a comprehensive catalog of security controls for federal information systems and organizations to help ensure the confidentiality, integrity, and availability of sensitive information.

NIST plays a crucial role in providing a structured approach to risk management by establishing a baseline of security controls that organizations can implement to safeguard information and manage risks associated with information systems. The development of these controls has become a best practice not only for federal entities but for various private sector organizations as well, making it essential knowledge for anyone involved in cybersecurity and information assurance.