Cisco Cyber Security Practice Exam

What is the benefit of reviewing lessons learned in a post-incident follow-up?

1. Improve the Incident Response Plan, Better Prepare for Future Incidents

2. Ensure Compliance, Reduce Costs

3. Increase Staff Training, Create New Policies

4. Change IT Infrastructure, Audit Current Practices

The correct answer is: Improve the Incident Response Plan, Better Prepare for Future Incidents

Reviewing lessons learned in a post-incident follow-up is crucial for several reasons, primarily because it helps to improve the Incident Response Plan and better prepare for future incidents. This process provides an opportunity to analyze the efficiency of the response to the incident, identify any gaps in procedures, tools, or resources, and determine what worked well and what did not. By understanding these aspects, organizations can make informed adjustments to their Incident Response Plan, ensuring it is more effective for future events. This iterative improvement cycle is vital because the landscape of cyber threats is constantly evolving, necessitating that organizations remain adaptable and proactive. As teams gather insights from actual incidents, they can refine their strategies, update protocols, and enhance their overall resilience against similar attacks. This proactive preparation ultimately leads to a more robust security posture, reducing the likelihood and impact of future incidents. While the other options mention important aspects like compliance, cost reduction, staff training, policy creation, and infrastructure changes, they do not directly touch upon the core goal of analyzing past incidents to inform and optimize response strategies effectively. Each of these topics may play a role in the broader incident management process, but the primary focus of the post-incident review is to strengthen the Incident Response Plan for future preparedness.