Identifying and selecting security controls

The NIST Risk Management Framework (RMF) serves as a cornerstone in the establishment of a robust cybersecurity posture for organizations. Central to this framework is the meticulous process of identifying and selecting appropriate security controls. These controls are not just technological safeguards but encompass a wide array of measures, including administrative policies and physical protections. The significance of this process cannot be overstated, as the chosen controls form the bedrock of an organization’s defense against myriad cyber threats.

In the context of the RMF, security controls are the tools and practices that protect the confidentiality, integrity, and availability of information systems. These controls are categorized broadly into three types: technical, administrative, and physical. Technical controls involve the use of technology to enforce security policies, such as firewalls, encryption, and access control...