| name | CP-9(7)_dual-authorization-for-deletion-or-destruction |
| description | Enforce dual authorization for the deletion or destruction of [organization-defined]. |
| category | configuration |
| version | 5.2.0 |
| author | cyberstrike-official |
| tags | ["nist","sp800-53","rev5","cp-9-7","cp","enhancement"] |
| tech_stack | ["aws","azure","gcp"] |
| cwe_ids | [] |
| chains_with | ["AC-3","AC-5","MP-2"] |
| prerequisites | ["CP-9"] |
| severity_boost | {"AC-3":"Chain with AC-3 for comprehensive security coverage","AC-5":"Chain with AC-5 for comprehensive security coverage","MP-2":"Chain with MP-2 for comprehensive security coverage"} |
CP-9(7) Dual Authorization for Deletion or Destruction
Enhancement of: CP-9
High-Level Description
Family: Contingency Planning (CP)
Framework: NIST SP 800-53 Rev 5
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.
What to Check
How to Test
Step 1: Review Documentation
Examine the System Security Plan (SSP) and related artifacts for CP-9(7) implementation details. Verify the organization has documented how this control is satisfied.
Step 2: Validate Implementation
# For cloud environments, use cloud-audit-mcp tools
# For on-premises, review system configurations directly
# Example: Check if account management policies exist
grep -r "account.management\|access.control" /etc/security/ 2>/dev/null
Step 3: Test Operating Effectiveness
Verify the control is actively functioning, not just documented. Check logs, configurations, and operational evidence.
Tools
| Tool | Purpose | Usage |
|---|
| Manual Review | Documentation and interview-based | N/A |
Remediation Guide
Control Statement
Enforce dual authorization for the deletion or destruction of [organization-defined].
Implementation 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.
