PS 3(2) Formal Indoctrination

---
name: "PS-3(2)_formal-indoctrination"
description: "Verify that individuals accessing a system processing, storing, or transmitting types of classified information that require formal indoctrination, ar"
category: "configuration"
version: "5.2.0"
author: "cyberstrike-official"
tags:
  - nist
  - sp800-53
  - rev5
  - ps-3-2
  - ps
  - enhancement
tech_stack:
  - any
cwe_ids: []
chains_with:
  - AC-3
  - AC-4
prerequisites:
  - PS-3
severity_boost:
  AC-3: "Chain with AC-3 for comprehensive security coverage"
  AC-4: "Chain with AC-4 for comprehensive security coverage"
---

# PS-3(2) Formal Indoctrination

> **Enhancement of:** PS-3

## High-Level Description

**Family:** Personnel Security (PS)
**Framework:** NIST SP 800-53 Rev 5

Types of classified information that require formal indoctrination include Special Access Program (SAP), Restricted Data (RD), and Sensitive Compartmented Information (SCI).

## What to Check

- [ ] Verify PS-3(2) Formal Indoctrination is documented in SSP
- [ ] Confirm control is operating effectively
- [ ] Review evidence of continuous monitoring for PS-3(2)
- [ ] Verify enhancement builds upon base control PS-3

## How to Test

### Step 1: Review Documentation

Examine the System Security Plan (SSP) and related artifacts for PS-3(2) 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

Verify that individuals accessing a system processing, storing, or transmitting types of classified information that require formal indoctrination, are formally indoctrinated for all the relevant types of information to which they have access on the system.

### Implementation Guidance

Types of classified information that require formal indoctrination include Special Access Program (SAP), Restricted Data (RD), and Sensitive Compartmented Information (SCI).

## Risk Assessment

| Finding                                       | Severity | Impact                        |
| --------------------------------------------- | -------- | ----------------------------- |
| PS-3(2) Formal Indoctrination not implemented | Medium   | Personnel Security            |
| PS-3(2) partially implemented                 | Low      | Incomplete Personnel Security |

## CWE Categories

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

## References

- [NIST SP 800-53 Rev 5 - PS-3(2)](https://csrc.nist.gov/projects/cprt/catalog#/cprt/framework/version/SP_800_53_5_1_1/home?element=ps-3.2)
- [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 (AC-3, AC-4) reviewed