Difficulty: Medium

Average Score: 50%

Which of the following activities is included in the post-incident review phase?

Rationale

Validating the accuracy of the evidence collected during the investigation is included in the post-incident review phase.

The post-incident review phase focuses on assessing the incident response, which includes validating the evidence gathered to ensure the integrity of the findings and conclusions drawn from the incident.

A (Determining the root cause of the incident) YOUR ANSWER

While identifying the root cause is a critical part of incident analysis, it typically occurs during the investigation phase rather than the post-incident review phase. The post-incident review is more about evaluating the response and evidence rather than determining causality.

B (Developing steps to mitigate the risks of the incident) YOUR ANSWER

Although developing mitigation steps is essential for future incident prevention, this activity is often part of the incident response process itself. The post-incident review focuses on analyzing the effectiveness of the response to the incident rather than creating new risk mitigation strategies.

D (Reestablishing the compromised system's configuration and settings) YOUR ANSWER

Reestablishing system settings is a critical operational step that occurs during the incident recovery phase rather than the post-incident review phase. The review phase emphasizes evaluating the incident response and the evidence, not the technical restoration of systems.

Conclusion

The post-incident review phase is essential for ensuring lessons are learned and for assessing the effectiveness of the incident response. Validating the evidence collected during the investigation is a crucial activity in this phase, as it ensures that decisions made are based on accurate data. In contrast, determining root causes, developing mitigation strategies, and restoring systems are activities associated with earlier phases of incident management.

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