Which of the following is required when creating a Continuity Monitor?

When creating a Continuity Monitor in Mimecast, one essential requirement is the X-Journal Service Connector. This component plays a crucial role in the functionality of the Continuity Monitor as it is responsible for ensuring that emails are properly journaled and managed during continuity scenarios. The X-Journal Service Connector facilitates the seamless flow of email data, which is vital for maintaining access to messages even when the primary email service is experiencing downtime.

In the context of email security and continuity planning, it is imperative to have a reliable journaling mechanism that can capture and store email communications. The X-Journal Service Connector serves this purpose by linking the Mimecast service to an organization's existing email system, allowing it to monitor and log transactions effectively.

While other elements such as an affected group, a continuity policy, and properly formatted SMS attributes are important for various functionalities within Mimecast, the X-Journal Service Connector is specifically fundamental to the establishment and operation of a Continuity Monitor. Without this connector, the monitor would be unable to function correctly, risking interruptions in email access and disruption of continuity services.