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---
name: "MP-8(4)_classified-information"
description: "Downgrade system media containing classified information prior to release to individuals without required access authorizations."
category: "configuration"
version: "5.2.0"
author: "cyberstrike-official"
tags:
- nist
- sp800-53
- rev5
- mp-8-4
- mp
- enhancement
tech_stack:
- linux
- windows
cwe_ids: []
chains_with: []
prerequisites:
- MP-8
severity_boost: {}
---
# MP-8(4) Classified Information
> **Enhancement of:** MP-8
## High-Level Description
**Family:** Media Protection (MP)
**Framework:** NIST SP 800-53 Rev 5
Downgrading of classified information uses approved sanitization tools, techniques, and procedures to transfer information confirmed to be unclassified from classified systems to unclassified media.
## What to Check
- [ ] Verify MP-8(4) Classified Information is documented in SSP
- [ ] Confirm control is operating effectively
- [ ] Review evidence of continuous monitoring for MP-8(4)
- [ ] Verify enhancement builds upon base control MP-8
## How to Test
### Step 1: Review Documentation
Examine the System Security Plan (SSP) and related artifacts for MP-8(4) 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
Downgrade system media containing classified information prior to release to individuals without required access authorizations.
### Implementation Guidance
Downgrading of classified information uses approved sanitization tools, techniques, and procedures to transfer information confirmed to be unclassified from classified systems to unclassified media.
## Risk Assessment
| Finding | Severity | Impact |
| ---------------------------------------------- | -------- | --------------------------- |
| MP-8(4) Classified Information not implemented | Medium | Media Protection |
| MP-8(4) partially implemented | Low | Incomplete Media Protection |
## CWE Categories
| CWE ID | Title |
| ------ | --------------------- |
| N/A | No direct CWE mapping |
## References
- [NIST SP 800-53 Rev 5 - MP-8(4)](https://csrc.nist.gov/projects/cprt/catalog#/cprt/framework/version/SP_800_53_5_1_1/home?element=mp-8.4)
- [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