CP-9(7)—Dual Authorization For Deletion Or Destruction
>Control Description
Enforce dual authorization for the deletion or destruction of ⚙organization-defined backup information.
>Cross-Framework Mappings
>Supplemental Guidance
Dual authorization ensures that deletion or destruction of backup information cannot occur unless two qualified individuals carry out the task. Individuals deleting or destroying backup information possess the skills or expertise to determine if the proposed deletion or destruction of information reflects organizational policies and procedures. Dual authorization may also be known as two-person control.
To reduce the risk of collusion, organizations consider rotating dual authorization duties to other individuals.
>Related Controls
>Assessment Interview Topics
Questions assessors commonly ask
Process & Governance:
- •What formal policies and procedures govern the implementation of CP-9(7) (Dual Authorization For Deletion Or Destruction)?
- •Who are the designated roles responsible for implementing, maintaining, and monitoring CP-9(7)?
- •How frequently is the CP-9(7) policy reviewed and updated, and what triggers policy changes?
- •What governance structure ensures CP-9(7) requirements are consistently applied across all systems?
Technical Implementation:
- •Describe the specific technical mechanisms or controls used to enforce CP-9(7) requirements.
- •What automated tools, systems, or technologies are deployed to implement CP-9(7)?
- •How is CP-9(7) integrated into your system architecture and overall security posture?
- •What configuration settings, parameters, or technical specifications enforce CP-9(7) requirements?
Evidence & Documentation:
- •What documentation demonstrates the complete implementation of CP-9(7)?
- •What audit logs, records, reports, or monitoring data validate CP-9(7) compliance?
- •Can you provide evidence of periodic reviews, assessments, or testing of CP-9(7) effectiveness?
- •What artifacts would you present during a FedRAMP assessment to demonstrate CP-9(7) compliance?
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