| name | IR-9(4)_exposure-to-unauthorized-personnel |
| description | Employ the following controls for personnel exposed to information not within assigned access authorizations: [organization-defined]. |
| category | configuration |
| version | 5.2.0 |
| author | cyberstrike-official |
| tags | ["nist","sp800-53","rev5","ir-9-4","ir","enhancement"] |
| tech_stack | ["any"] |
| cwe_ids | [] |
| chains_with | [] |
| prerequisites | ["IR-9"] |
| severity_boost | {} |
IR-9(4) Exposure to Unauthorized Personnel
Enhancement of: IR-9
High-Level Description
Family: Incident Response (IR)
Framework: NIST SP 800-53 Rev 5
Controls include ensuring that personnel who are exposed to spilled information are made aware of the laws, executive orders, directives, regulations, policies, standards, and guidelines regarding the information and the restrictions imposed based on exposure to such information.
What to Check
How to Test
Step 1: Review Documentation
Examine the System Security Plan (SSP) and related artifacts for IR-9(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
Employ the following controls for personnel exposed to information not within assigned access authorizations: [organization-defined].
Implementation Guidance
Controls include ensuring that personnel who are exposed to spilled information are made aware of the laws, executive orders, directives, regulations, policies, standards, and guidelines regarding the information and the restrictions imposed based on exposure to such information.
Risk Assessment
