# SI-4(9) — Testing of Monitoring Tools and Mechanisms

- **Control ID:** SI-4(9)
- **Family:** [SI](/md/families/SI.md)
- **Baselines:** No content available.
- **Enhancement of:** [SI-4](/md/controls/SI-4.md)

## Description

Test intrusion-monitoring tools and mechanisms \[assignment\].

## Discussion

Testing intrusion-monitoring tools and mechanisms is necessary to ensure that the tools and mechanisms are operating correctly and continue to satisfy the monitoring objectives of organizations. The frequency and depth of testing depends on the types of tools and mechanisms used by organizations and the methods of deployment.

## Implementation guidance

No content available.

## CSF 2.0 subcategories

No content available.

## Related controls

No content available.

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Derived from official NIST publications (NIST SP 800-53 Rev 5 and NIST CSF 2.0). nistcontrols.com is not affiliated with NIST.