An active playbook can be configured to operate on all containers that share which attribute?

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An active playbook is designed to operate on containers sharing specific attributes to streamline how it processes and interacts with incidents. In this context, the choice of label is important because labels are identifiers that can group containers with similar characteristics or purposes. By using labels, the playbook can apply consistent rules or actions across all containers that share that label, ensuring a cohesive response to incidents.

Using labels allows for better organization and categorization of data within the SOAR environment. It enhances the playbook's ability to execute tasks collectively on a coherent set of containers, which can be particularly useful for scaling operations and managing incident workflows efficiently. When all containers share the same label, the playbook can trigger actions based on the specific grouping defined by that label, which directly influences how incidents are managed and resolved within the system.

In contrast, artifact, tag, and severity may refer to different aspects of the data structure or incident management within SOAR but do not serve the same organizational role as labels do in this context. Hence, containers that share a label provide a clear, effective way for an active playbook to operate efficiently on a defined set of related entities.