CCI-001392

The information system notifies the user of the number of unsuccessful login/access attempts that occur during organization-defined time period.

Implementation Guidance

The organization being inspected/assessed configures the information system to notify the user of the number of unsuccessful login/access attempts that occur during the time period defined in AC-9 (2), CCI 1389. 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 1392.

Validation Procedures

The organization conducting the inspection/assessment examines the information system to ensure the organization being inspected/assessed configures the information system to notify the user of the number of unsuccessful login/access attempts that occur during the time period defined in AC-9 (2), CCI 1389. 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 1392.

Compelling Evidence

1.) Applicable STIG/SRG checks 2.) Documentation of notification to users of number of unsuccessful login/access attempts

The controls below (if any) were marked by NIST as being related to CCI-001392.