Deep Discovery Web Inspector uses the C&C URL category for detections.

You can hover over a specific entry to see the C&C callbacks count for that time.

If you click on an entry, the All Detections screen opens and displays results for the selected time with results filtered for the C&C callback threat indicator.

You can view detailed information about each detection including the time, risk level, host, URL, threat name, and action for each detection.

If you click View all C&C callbacks, the Detections ˃ All Detections screen opens with the C&C Callbacks Threat Indicator filter applied.

You can view detailed information about C&C callback detections in this screen.