Cm 11 3 Automated Enforcement And

---
name: "CM-11(3)_automated-enforcement-and-monitoring"
description: "Enforce and monitor compliance with software installation policies using [organization-defined]."
category: "configuration"
version: "5.2.0"
author: "cyberstrike-official"
tags:
  - nist
  - sp800-53
  - rev5
  - cm-11-3
  - cm
  - enhancement
tech_stack:
  - aws
  - azure
  - gcp
  - linux
  - windows
cwe_ids:
  - CWE-16
chains_with: []
prerequisites:
  - CM-11
severity_boost: {}
---

# CM-11(3) Automated Enforcement and Monitoring

> **Enhancement of:** CM-11

## High-Level Description

**Family:** Configuration Management (CM)
**Framework:** NIST SP 800-53 Rev 5

Organizations enforce and monitor compliance with software installation policies using automated mechanisms to more quickly detect and respond to unauthorized software installation which can be an indicator of an internal or external hostile attack.

## What to Check

- [ ] Verify CM-11(3) Automated Enforcement and Monitoring is documented in SSP
- [ ] Confirm control is operating effectively
- [ ] Review evidence of continuous monitoring for CM-11(3)
- [ ] Verify enhancement builds upon base control CM-11

## How to Test

### Step 1: Review Documentation

Examine the System Security Plan (SSP) and related artifacts for CM-11(3) 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                                     |
| --------------- | ----------------------------- | ----------------------------------------- |
| cloud-audit-mcp | Check configuration baselines | `cloud_audit_config`                      |
| AWS CLI         | Review Config rules           | `aws configservice describe-config-rules` |

## Remediation Guide

### Control Statement

Enforce and monitor compliance with software installation policies using [organization-defined].

### Implementation Guidance

Organizations enforce and monitor compliance with software installation policies using automated mechanisms to more quickly detect and respond to unauthorized software installation which can be an indicator of an internal or external hostile attack.

## Risk Assessment

| Finding                                                       | Severity | Impact                              |
| ------------------------------------------------------------- | -------- | ----------------------------------- |
| CM-11(3) Automated Enforcement and Monitoring not implemented | Medium   | Configuration Management            |
| CM-11(3) partially implemented                                | Low      | Incomplete Configuration Management |

## CWE Categories

| CWE ID | Title         |
| ------ | ------------- |
| CWE-16 | Configuration |

## References

- [NIST SP 800-53 Rev 5 - CM-11(3)](https://csrc.nist.gov/projects/cprt/catalog#/cprt/framework/version/SP_800_53_5_1_1/home?element=cm-11.3)
- [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