NIST 800-30
NIST Special Publication 800-30 is the US federal guide for conducting information security risk assessments, providing a structured methodology that has been adapted broadly for use in both federal and enterprise environments.
What NIST 800-30 Covers
The publication describes a four-step risk assessment process: prepare for the assessment (define scope, context, and constraints), conduct the assessment (identify threats, vulnerabilities, likelihood, and impact), communicate the results, and maintain the assessment (update as conditions change).
800-30 works at the organizational, business process, and information system levels, with the same underlying methodology applied at different scopes.
800-30 in the NIST Framework Family
800-30 is one of several NIST publications addressing risk. 800-53 covers control catalogs. 800-37 covers the Risk Management Framework itself. 800-39 addresses risk management at the enterprise level. Together they provide a structured approach that many federal agencies and contractors follow.
NIST 800-30 and Quantified Risk
800-30's methodology can support both qualitative and quantitative approaches. The publication itself is largely framework-neutral. Organizations increasingly overlay CRQ methodologies on the 800-30 process structure, producing quantified outputs while maintaining alignment with federally recognized guidance.
Related Terms
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