Which document is often referenced for security controls within the RMF?

The reference to "all of the above" as the correct answer reflects a comprehensive understanding of the documents associated with the Risk Management Framework (RMF) and their roles in implementing security controls.

FIPS 199 establishes standards for categorizing information and information systems based on the impact of a potential security breach. This categorization is crucial as it informs the selection of appropriate security controls, ensuring that resources are aligned with the level of risk.

SP 800-53 is a key document that provides a catalog of security and privacy controls for federal information systems and organizations. It is extensively used within RMF to select and implement security controls based on the categorization established by FIPS 199. This document emphasizes the importance of a flexible approach that can be adjusted based on the organization’s specific requirements and risk tolerance.

FIPS 200 outlines the minimum security requirements for federal information and information systems. It provides a foundation upon which FIPS 199 categorizes systems, and SP 800-53 builds upon to recommend specific controls to be put in place.

By recognizing the relevance of FIPS 199, SP 800-53, and FIPS 200 collectively, one acknowledges their interconnectivity and how they collectively inform and enhance the security controls within the