NIST · Shared reference library

NIST SP 800-53 Rev. 5 Common Control Library

Browse 1,193 controls and enhancements across 20 security and privacy families. Use the GovRAMP crosswalk to locate controls referenced by Security Snapshot, Core, and Moderate.

A shared catalog supports common-control planning; designation as a common, hybrid, or system-specific control depends on your organization’s implementation and inheritance decisions.

Sources and crosswalk scope

NIST OSCAL content 5.1.1+u4, retrieved 2026-09-18. GovRAMP Snapshot v1.4 and Core selection from Moderate v1.06 reference the December 2020 Rev. 5 text. Mappings establish exact identifier correspondence, not identical requirements, inherited implementation, or GovRAMP authorization. GovRAMP parameters and additional requirements remain authoritative for each program. Full Moderate, High, and other programs are not mapped here. Withdrawn controls are retained for reference.

Official pinned NIST source

SHA-256: 81cf2de45ede9aef3de7ce09d65ea9d32f662c483bbf916f6e346292b22f7763

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4 matching controls · Page 1 of 1

Incident Response · Base control

IR-3 · Incident Response Testing

Control statement and discussion

NIST control statement

Test the effectiveness of the incident response capability for the system [Assignment: frequency] using the following tests: [Assignment: tests].

Discussion

Organizations test incident response capabilities to determine their effectiveness and identify potential weaknesses or deficiencies. Incident response testing includes the use of checklists, walk-through or tabletop exercises, and simulations (parallel or full interrupt). Incident response testing can include a determination of the effects on organizational operations and assets and individuals due to incident response. The use of qualitative and quantitative data aids in determining the effectiveness of incident response processes.

GovRAMP crosswalk

Incident Response · Enhancement

IR-3(1) · Automated Testing

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Control statement and discussion

NIST control statement

Test the incident response capability using [Assignment: automated mechanisms].

Discussion

Organizations use automated mechanisms to more thoroughly and effectively test incident response capabilities. This can be accomplished by providing more complete coverage of incident response issues, selecting realistic test scenarios and environments, and stressing the response capability.

GovRAMP crosswalk

Not selected in the imported Snapshot or Core sets. This does not establish exclusion from other GovRAMP baselines.

Incident Response · Enhancement

IR-3(2) · Coordination with Related Plans

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Control statement and discussion

NIST control statement

Coordinate incident response testing with organizational elements responsible for related plans.

Discussion

Organizational plans related to incident response testing include business continuity plans, disaster recovery plans, continuity of operations plans, contingency plans, crisis communications plans, critical infrastructure plans, and occupant emergency plans.

GovRAMP crosswalk

Incident Response · Enhancement

IR-3(3) · Continuous Improvement

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Control statement and discussion

NIST control statement

Use qualitative and quantitative data from testing to: (a) Determine the effectiveness of incident response processes; (b) Continuously improve incident response processes; and (c) Provide incident response measures and metrics that are accurate, consistent, and in a reproducible format.

Discussion

To help incident response activities function as intended, organizations may use metrics and evaluation criteria to assess incident response programs as part of an effort to continually improve response performance. These efforts facilitate improvement in incident response efficacy and lessen the impact of incidents.

GovRAMP crosswalk

Not selected in the imported Snapshot or Core sets. This does not establish exclusion from other GovRAMP baselines.