What must be done to review the activity for Management Users on the device?

To review the activity for Management Users on the device, starting the Firebox System Manager is the appropriate action. Firebox System Manager provides a graphical interface that allows administrators to manage and monitor their Firebox devices effectively. Within this interface, you can access various logs and reports specific to user activities, including those conducted by Management Users.

Using the System Manager enables you to visualize and interact with the configuration and logs more intuitively compared to other methods. It provides a centralized location for viewing real-time data and historical logs, making it easier to assess user activities and changes made within the system.

While the other options might involve access to logs or reporting features, they do not directly facilitate the review of Management Users' activities in the same contextual and user-friendly manner as the System Manager does. For instance, connecting to Dimension is typically used for more comprehensive reporting across multiple devices rather than focusing on an individual device's Management Users. Reviewing logs directly on the Firebox also requires more manual effort, and simply configuring the device to log management changes does not provide the immediate, user-friendly report or overview that the System Manager does.