Which of the following is the best action to take after the conclusion of a security incident to improve incident response in the future?
Which of the following is the best action to take after the conclusion of a security incident to improve incident response in the future?
The best action to take after the conclusion of a security incident to improve incident response in the future is to schedule a review with all teams to discuss what occurred. This review, often called a post-mortem or post-incident analysis, allows for a comprehensive evaluation of the incident. It helps identify the root causes, assesses the effectiveness of the response, and uncovers any gaps or deficiencies in the current security measures. This collective discussion enables the organization to develop actionable insights and recommendations for preventing similar incidents in the future and improving overall security posture.
Scheduling a review with all teams to discuss what occurred allows for a comprehensive post-incident analysis and facilitates a collective understanding of the incident's causes, impact, and response effectiveness. This review involves key stakeholders from various teams involved in incident response, including technical teams, management, legal, and communication teams. By gathering input from all relevant parties, the organization can identify strengths, weaknesses, and areas for improvement in its incident response process.
B. One of the best actions to take after the conclusion of a security incident to improve incident response in the future is to schedule a review with all teams to discuss what occurred, what went well, what went wrong, and what can be improved.
Correct. The purpose of this review is to identify the root causes of the incident, evaluate the effectiveness of the incident response process, document any gaps or weaknesses in the security controls, and recommend corrective actions or preventive measures for future incidents.
B. The keyword is "review" for Post-Incident Review or Post-Mortem analysis
I am kind of leaning with C here. Why would you meet with ALL teams of a company to discuss what happened in an incident? In any incident, leadership knowing what happened afterward is a must. This is coming from someone who has done IR for 2 years.
The answer is B. Schedule a review with all teams to discuss what occurred.