Post-incident activity

Thorough post-incident reviews and IRP testing are foundational for any incident response capability. The review and testing conducted in support of the IRP is an opportunity to assess the IRP tools’ efficacy, response speed, and the team’s overall coordination.

Remediation – root cause analysis

Root cause analysis is the process used to determine the primary cause of a security incident or breach. By identifying the root cause, organizations can address and rectify the underlying vulnerabilities and shortcomings, strengthening their security posture and minimizing the risk of future incidents. Understanding the incident’s origin is essential regardless of its type or scale. This understanding aids organizations in designing and implementing more effective countermeasures.

Root cause analysis is not just about determining what happened but also, more critically, why it happened. Without a comprehensive understanding of the...