cyberstrikeus IR-3(1) Automated Testing
Enhancement of: IR-3
High-Level Description
Family: Incident Response (IR) Framework: NIST SP 800-53 Rev 5
Organizations use automated mechanisms to more thoroughly and effectively test incident response capabilities. This can be accomplished by providing more complete coverage of incident response issues, selecting realistic test scenarios and environments, and stressing the response capability.
What to Check
- Verify IR-3(1) Automated Testing is documented in SSP
- Confirm control is operating effectively
- Review evidence of continuous monitoring for IR-3(1)
- Verify enhancement builds upon base control IR-3
How to Test
Step 1: Review Documentation
Examine the System Security Plan (SSP) and related artifacts for IR-3(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
| Tool | Purpose | Usage |
|---|---|---|
| Manual Review | Documentation and interview-based | N/A |
Remediation Guide
Control Statement
Test the incident response capability using [organization-defined].
Implementation Guidance
Organizations use automated mechanisms to more thoroughly and effectively test incident response capabilities. This can be accomplished by providing more complete coverage of incident response issues, selecting realistic test scenarios and environments, and stressing the response capability.
Risk Assessment
| Finding | Severity | Impact |
|---|---|---|
| IR-3(1) Automated Testing not implemented | Medium | Incident Response |
| IR-3(1) partially implemented | Low | Incomplete Incident Response |
CWE Categories
| CWE ID | Title |
|---|---|
| N/A | No direct CWE mapping |
References
- NIST SP 800-53 Rev 5 - IR-3(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 (none) reviewed