CP-4 Contingency Plan Testing
The organization:
CP-4a.: Tests the contingency plan for the information system [Assignment: organization-defined frequency] using [Assignment: organization-defined tests] to determine the effectiveness of the plan and the organizational readiness to execute the plan;
CP-4b.: Reviews the contingency plan test results; and
CP-4c.: Initiates corrective actions, if needed.
Applicable CNSSI 1253 Baselines
Confidentiality
- L
- M
- H
Integrity
- L
- M
- H
Availability
- L
- M
- H
Supplemental Guidance
Methods for testing contingency plans to determine the effectiveness of the plans and to identify potential weaknesses in the plans include, for example, walk-through and tabletop exercises, checklists, simulations (parallel, full interrupt), and comprehensive exercises. Organizations conduct testing based on the continuity requirements in contingency plans and include a determination of the effects on organizational operations, assets, and individuals arising due to contingency operations. Organizations have flexibility and discretion in the breadth, depth, and timelines of corrective actions.