What is the function of NIST 800-84?

NIST 800-84 focuses on providing methodologies for conducting exercises that help organizations assess and improve their incident response capabilities. Specifically, it outlines both tabletop and functional exercises, which are important for testing and refining an organization’s preparedness for cybersecurity incidents. These exercises simulate real-world scenarios, allowing personnel to practice their response actions, identify any gaps in procedures, and enhance coordination among the involved parties.

In the context of the available choices, this makes the selection of the guideline outlining these exercise methodologies appropriate, as other options refer to different aspects of NIST publications that do not pertain to exercise methodologies. For example, NIST documents that identify baseline configurations or provide security awareness guidelines serve entirely different purposes within the broader framework of information security standards.