Cp 7 6 Inability To Return To Primary

---
name: "CP-7(6)_inability-to-return-to-primary-site"
description: "Plan and prepare for circumstances that preclude returning to the primary processing site."
category: "configuration"
version: "5.2.0"
author: "cyberstrike-official"
tags:
  - nist
  - sp800-53
  - rev5
  - cp-7-6
  - cp
  - enhancement
tech_stack:
  - aws
  - azure
  - gcp
cwe_ids: []
chains_with: []
prerequisites:
  - CP-7
severity_boost: {}
---

# CP-7(6) Inability to Return to Primary Site

> **Enhancement of:** CP-7

## High-Level Description

**Family:** Contingency Planning (CP)
**Framework:** NIST SP 800-53 Rev 5

There may be situations that preclude an organization from returning to the primary processing site such as if a natural disaster (e.g., flood or a hurricane) damaged or destroyed a facility and it was determined that rebuilding in the same location was not prudent.

## What to Check

- [ ] Verify CP-7(6) Inability to Return to Primary Site is documented in SSP
- [ ] Confirm control is operating effectively
- [ ] Review evidence of continuous monitoring for CP-7(6)
- [ ] Verify enhancement builds upon base control CP-7

## How to Test

### Step 1: Review Documentation

Examine the System Security Plan (SSP) and related artifacts for CP-7(6) 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

Plan and prepare for circumstances that preclude returning to the primary processing site.

### Implementation Guidance

There may be situations that preclude an organization from returning to the primary processing site such as if a natural disaster (e.g., flood or a hurricane) damaged or destroyed a facility and it was determined that rebuilding in the same location was not prudent.

## Risk Assessment

| Finding                                                     | Severity | Impact                          |
| ----------------------------------------------------------- | -------- | ------------------------------- |
| CP-7(6) Inability to Return to Primary Site not implemented | Medium   | Contingency Planning            |
| CP-7(6) partially implemented                               | Low      | Incomplete Contingency Planning |

## CWE Categories

| CWE ID | Title                 |
| ------ | --------------------- |
| N/A    | No direct CWE mapping |

## References

- [NIST SP 800-53 Rev 5 - CP-7(6)](https://csrc.nist.gov/projects/cprt/catalog#/cprt/framework/version/SP_800_53_5_1_1/home?element=cp-7.6)
- [NIST SP 800-53A Rev 5 (Assessment Procedures)](https://csrc.nist.gov/pubs/sp/800/53/a/r5/final)
- [NIST SP 800-53 Rev 5 Full Catalog](https://csrc.nist.gov/pubs/sp/800/53/r5/upd1/final)

## Checklist

- [ ] Control documented in SSP
- [ ] Implementation evidence collected
- [ ] Operating effectiveness validated
- [ ] Continuous monitoring in place
- [ ] Related controls (none) reviewed