What does an Incident Response Timeline commonly illustrate?

An Incident Response Timeline is a crucial tool in incident management that illustrates the various phases of an incident occurrence and the subsequent recovery process. It provides a visual representation of the sequence of events and actions taken from the moment an incident is detected to its resolution. This timeline typically outlines key milestones, such as identification, containment, eradication, recovery, and lessons learned, allowing organizations to analyze the effectiveness of their response, improve processes, and prepare for future incidents.

Understanding this timeline helps organizations manage incidents more effectively, ensuring that they follow a structured approach and can document actions taken, which is essential for compliance, assessment, and future incident prevention. It highlights the importance of timely responses and organized recovery efforts in mitigating damage, restoring services, and learning from incidents to enhance overall security posture.