NIST Risk Management Framework (RMF)

Securing information and systems requires careful planning, deep familiarity with security controls, and a solid grasp of risk management principles. Whether you are new to risk management or an experienced practitioner now tasked with applying formal risk management processes to a system, understanding the basic concepts behind the NIST Risk Management Framework (RMF) is essential. This document provides the foundations of the RMF and explains how to use it to secure systems and reduce organizational risk. It covers the purpose and scope of the RMF and FISMA, the RMF process and its supporting publications, the benefits and trade-offs of using the RMF, and the legal and regulatory requirements that surround it. A running case study — a fictional government contractor called Globomantics — is used throughout to ground the concepts in a realistic implementation scenario. Readers should already be familiar with general IT and cybersecurity fundamentals.

This module introduces the RMF: what it is, why it exists, and what it does for an organization. It also covers the benefits and challenges of adopting the RMF, the legal and regulatory backdrop that makes it mandatory for many orga...