Step 1. Update, upgrade, and clean your machine.
sudo apt -y update && sudo apt -y upgrade && sudo apt clean
Step 2. Install required packages.
sudo apt -y install unzip ufw
Step 3. Open ports depending on your needs (20, 2022, 80, 8080, 443).
sudo ufw allow 22,2022,80,8080,443/tcp && sudo ufw enable && sudo ufw reload
Step 4. Download and unzip the community ZIP files in the tmp directory.
sudo wget https://c2.hak5.org/download/community -O /tmp/community && sudo unzip /tmp/community -d /tmp