The Process tab of a Risk shows you the Mitigation Process for that Risk, as configured in the Blueprint. 

The Process tab shows you basic information about the Process Tasks configured for the Risk as follows:

• Name - Name of the Task
• Predecessors - Show any Dependencies within the Process
• Mandatory - Has the Task been marked as Mandatory
• Status - Is the Task Planned, in the Backlog, in Progress, Complete
• Health - Is the task on schedule or Delayed
• Schedule - Which schedule is the Risk Planned in
• Start Date - Of the Task
• End Date - Of the Task
• Condition - Of the task
• Responsible - The user Responsible for the Task

By Selecting a Task and clicking View - you can view the Details for that Task. 
(The View button will be greyed out if you have selected the Risk, it will only be available if a Task is highlighted)

You can Modify Dependencies by Double Clicking in the cell and Editing the Line Numbers. 

You can Add or Remove Tasks from the Process (as long as the Risk is not planned in a schedule) using the + and - icons on the far right of the window

You can also Export these details into CSV, Excel, or PDF Formats using the export Button.

Tasks would have been added on to the Risk from Blueprint > Assets > Deliverables > Risk > Process tab