CCI-002743

Implement spam protection mechanisms with a learning capability to more effectively identify legitimate communications traffic.

Implementation Guidance

The organization being inspected/assessed configures the information system to implement spam protection mechanisms with a learning capability to more effectively identify legitimate communications traffic. 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 2743.

Validation Procedures

The organization conducting the inspection/assessment examines the information system to ensure the organization being inspected/assessed configures the information system to implement spam protection mechanisms with a learning capability to more effectively identify legitimate communications traffic. 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 2743.

Compelling Evidence

1.) Configuration documentation for information system to implement spam protection mechanisms with a learning capability to more effectively identify legitimate communications traffic.

The controls below (if any) were marked by NIST as being related to CCI-002743.