Linux Firewall Basics: ufw vs firewalld — Complete Quick-Start Guide
Every Linux server exposed to the internet needs a firewall. Without one, every service listening on a port is reachabl…
firewalld
Linux Firewall Basics: ufw vs firewalld (Quick Start)
Every Linux server needs a firewall. On Debian/Ubuntu you usually see ufw ; on RHEL/CentOS/Rocky it's firewalld . Bot…