PE-2(1)_access-by-position-or-role

PE-2(1) Access by Position or Role

Enhancement of: PE-2

High-Level Description

Family: Physical and Environmental Protection (PE) Framework: NIST SP 800-53 Rev 5

Role-based facility access includes access by authorized permanent and regular/routine maintenance personnel, duty officers, and emergency medical staff.

What to Check

• Verify PE-2(1) Access by Position or Role is documented in SSP
• Confirm control is operating effectively
• Review evidence of continuous monitoring for PE-2(1)
• Verify enhancement builds upon base control PE-2

How to Test

Step 1: Review Documentation

Examine the System Security Plan (SSP) and related artifacts for PE-2(1) 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

Remediation Guide

Control Statement

Authorize physical access to the facility where the system resides based on position or role.

Implementation Guidance

Role-based facility access includes access by authorized permanent and regular/routine maintenance personnel, duty officers, and emergency medical staff.

Risk Assessment

CWE Categories

References

• NIST SP 800-53 Rev 5 - PE-2(1)
• NIST SP 800-53A Rev 5 (Assessment Procedures)
• NIST SP 800-53 Rev 5 Full Catalog

Checklist

• Control documented in SSP
• Implementation evidence collected
• Operating effectiveness validated
• Continuous monitoring in place
• Related controls (AC-2, AC-3, AC-6) reviewed