What is an incident response plan?

An incident response plan is a documented approach to managing security incidents, which makes option B the correct choice. This plan outlines the processes and procedures that an organization follows when it detects a security breach or other incidents that threaten its information systems. By having a structured response strategy, the organization can effectively contain the incident, mitigate damage, recover lost or compromised assets, and improve future responses.

This plan typically includes defining roles and responsibilities, establishing communication strategies, outlining actions for responding to incidents, and specifying how to assess and report incidents. The importance of such a plan cannot be overstated, as it helps ensure that all personnel are prepared to respond promptly and efficiently, minimizing potential harm to the organization.

In contrast, the other options do not accurately represent the function of an incident response plan. A strategy designed for offensive actions against threats does not align with the defensive nature of incident response, which is centered around managing and mitigating incidents after they occur. A routine check of security protocols describes regular maintenance or assessment practices but does not encompass the comprehensive response procedures that an incident response plan entails. Finally, while reducing training time for personnel may be a goal in some contexts, it does not capture the essence or primary objective of an incident response plan, which is primarily focused on