CA-7 Continuous Monitoring
Develop a system-level continuous monitoring strategy and implement continuous monitoring in accordance with the organization-level continuous monitoring strategy that includes: a. Establishing the following system-level metrics to be monitored: organization-defined system-level metrics; b. Establishing organization-defined frequencies for monitoring and organization-defined frequencies for assessment of control effectiveness; c. Ongoing control assessments in accordance with the continuous monitoring strategy; d. Ongoing monitoring of system and organization-defined metrics in accordance with the continuous monitoring strategy; e. Correlation and analysis of information generated by control assessments and monitoring; f. Response actions to address results of the analysis of control assessment and monitoring information; and g. Reporting the security and privacy status of the system to organization-defined personnel or roles organization-defined frequency.
Source: NIST SP 800-53 Rev 5, CA-7. The statement above is our statement of the clause, read from the published text and cited so you can check it against the official text, not the instrument verbatim. Open NIST SP 800-53 Rev 5 in the compliance library.
Base controls and their enhancements. Which apply follows the baseline you are assessed against (for example FedRAMP Moderate or High, or the low, moderate and high baselines of SP 800-53B). Text in square brackets is a parameter your organisation sets.
These are the artefacts auditors commonly ask for on this requirement, our guidance rather than text from the standard. Your assessor decides what is sufficient in your context, and asks for samples across the period when a report covers one.
system holds itEvidence a system already holds
- Procedures addressing configuration management · SIEM / log platform
- System monitoring records · SIEM / log platform
- Configuration management records · SIEM / log platform
- Test of Mechanisms implementing continuous monitoring; mechanisms supporting response actions to address assessment and monitoring results; mechanisms supporting security and privacy status reporting · SIEM / log platform
periodic reviewEvidence produced at each review
- Control assessment report · SIEM / log platform
governing documentDocuments that govern the control
- Assessment, authorization, and monitoring policy · Policy repository / GRC workspace
- Organizational continuous monitoring strategy · Policy repository / GRC workspace
- System-level continuous monitoring strategy · Policy repository / GRC workspace
- Procedures addressing continuous monitoring of system controls · Policy repository / GRC workspace
- Plan of action and milestones · Policy repository / GRC workspace
First move
Common gaps auditors find
- The system-level continuous monitoring strategy defines no system-level metrics or monitoring and assessment frequencies
- Security and privacy status is not reported to defined personnel, and monitoring results trigger no response actions
Do this for your whole sheet
Paste the rows you run your controls from and get this mapping for every control at once, with the periodic-review ones flagged and a first move per row. No account for the first run.
Build my evidence sheetCA-6(2) Authorization | Joint Authorization: Inter-organization · CA-7(1) Continuous Monitoring | Independent Assessment