CCI-002520

Employ polling techniques to identify potential faults, errors, or compromises to organization-defined distributed storage components.

Implementation Guidance

The organization being inspected/assessed designs and configures the information system to employ polling techniques to identify potential faults, errors, or compromises to distributed storage components defined in SC-36 (1), CCI 2518. For information system components that have applicable STIGs or SRGs, the organization being inspected/assessed must comply with the STIG/SRG guidance that pertains to CCI 2520.

Validation Procedures

The organization conducting the inspection/assessment examines the information system to ensure the organization being inspected/assessed configures the information system to employ polling techniques to identify potential faults, errors, or compromises to distributed storage components defined in SC-36 (1), CCI 2518. If there is no applicable STIG for the polling technique in use, the organization conducting the inspection/assessment obtains and examines system design documents to ensure the organization being inspected/assessed employs polling techniques to identify potential faults, errors, or compromises to distributed storage components defined in SC-36 (1), CCI 2518. For information system components that have applicable STIGs or SRGs, the organization conducting the inspection/assessment evaluates the components to ensure that the organization being inspected/assessed has configured the information system in compliance with the applicable STIGs and SRGs pertaining to CCI 2520.

Compelling Evidence

1.) Applicable STIG/SRG checks pertaining to CCI 2518. 2.) Applicable STIG for the poling technique.

The controls below (if any) were marked by NIST as being related to CCI-002520.