CP-7(2)_accessibility

CP-7(2) Accessibility

Enhancement of: CP-7

High-Level Description

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

Area-wide disruptions refer to those types of disruptions that are broad in geographic scope with such determinations made by organizations based on organizational assessments of risk.

What to Check

• Verify CP-7(2) Accessibility is documented in SSP
• Confirm control is operating effectively
• Review evidence of continuous monitoring for CP-7(2)
• 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(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

Remediation Guide

Control Statement

Identify potential accessibility problems to alternate processing sites in the event of an area-wide disruption or disaster and outlines explicit mitigation actions.

Implementation Guidance

Area-wide disruptions refer to those types of disruptions that are broad in geographic scope with such determinations made by organizations based on organizational assessments of risk.

Risk Assessment

CWE Categories

References

• NIST SP 800-53 Rev 5 - CP-7(2)
• 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 (RA-3) reviewed