I recently launched a CentOS 7 droplet and noticed that both firewalld and selinux were disabled by default. Does anyone have a good introductory guide on hardening CentOS 7?
I’m used to setting up an Ubuntu Server install such as:
These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.