After pressing the Run Machine button, you will need to wait approximately
30 seconds to 1 minute for the virtual machine to start. Using the
Get Connection File button, you can check whether the machine or machines
have started. You only able to start one machines at the time; the waiting time
will not change regardless of this.
This button stops the currently running virtual machine that belongs to the given user.
After pressing this button, if the virtual machines have already started, a file with
the extension
.conf will be downloaded to your computer. With this file,
you can connect to the system using WireGuard VPN. The file also contains the IP
addresses of your virtual machines.
bash
sudo apt update && sudo apt install wireguard -y
bash
cp {downloaded file} /etc/wireguard/
bash
cd /etc/wireguard
bash
wg-quick up {downloaded file}
bash
cp {downloaded file} /etc/wireguard/
bash
cd /etc/wireguard
bash
wg-quick down {downloaded file}
When you have found the flag belonging to the machine, paste it into the input field
and press the Submit button. If the solution is correct, the system will
automatically credit the score for that flag. If the solution is incorrect, the
submission will fail.