CCI-001670

Implementation Guidance

Determine if [SI-04(07)_ODP[02]; least-disruptive actions to terminate suspicious events are defined] are taken upon the detection of suspicious events.

Validation Procedures

Examine: [SELECT FROM: System and information integrity policy; system and information integrity procedures; procedures addressing system monitoring tools and techniques; system design documentation; system monitoring tools and techniques documentation; system configuration settings and associated documentation; alerts and notifications generated based on detected suspicious events; records of actions taken to terminate suspicious events; system audit records; system security plan; other relevant documents or records]. Interview: [SELECT FROM: System/network administrators; organizational personnel with information security responsibilities; system developers; organizational personnel installing, configuring, and/or maintaining the system; organizational personnel responsible for monitoring the system; organizational personnel responsible for the intrusion detection system]. Test: [SELECT FROM: Organizational processes for intrusion detection and system monitoring; mechanisms supporting and/or implementing intrusion detection and system monitoring capabilities; mechanisms supporting and/or implementing notifications to incident response personnel; mechanisms supporting and/or implementing actions to terminate suspicious events].