Hatchbox locks down servers with good security defaults for you.
Written by Chris Oliver
Updated over a week ago
There are several things we do to make sure your servers have good security defaults:
We disable password authentication for SSH. You can only login with SSH keys.
UFW (uncomplicated firewall) is installed and configured only to allow the following ports publicly
22 (SSH) on all servers
80 (HTTP), and 443 (HTTPS) on web servers
In a multi-server cluster, Hatchbox also configures UFW to firewall the internal datacenter network. Traffic is only allowed between your servers.
Security updates are automatically installed when the configure button is pressed. We recommend doing this once a month or so. Select your server and click through until you see the configure button.