You will only be able to rate a machine once you have started it. You can rate the machine from one (very easy) to five (very hard).
How to rate a machine while connected through Kali Linux
- Click on the MORE menu at the top of your screen.
- Choose Rate difficulty and submit your assessment.
How to rate a machine while connected through VPN
- Click on the three vertical dots (More Command) menu located on the far right of the lab machine row.
- Select the Rate difficulty option and submit your assessment.