What is a key component included in NIST guidelines for information systems?

Documentation of security plans is indeed a key component included in NIST guidelines for information systems. The National Institute of Standards and Technology (NIST) emphasizes the importance of comprehensive documentation to establish a robust security posture for information systems. This includes the creation and maintenance of security plans that outline the security requirements, controls in place, and how those controls will be managed and monitored over time.

Having well-documented security plans not only helps organizations comply with federal regulations but also ensures consistency in risk management practices across the organization. Such documentation serves as a reference for the implementation of security controls, facilitates communication among stakeholders, and aids in the assessment of security effectiveness during audits and reviews. This clear, structured approach provided by NIST is instrumental in enabling organizations to manage their security risks effectively.