This guide assumes you are using Windows and have already set up PuTTY to connect.
How to setup vsftpd on CentOS 7
Most common iptables rules
This brief tutorial is going to show you how to setup or configure a simple yet effective firewall rules for your systems. These rules also apply to Linux systems using iptables firewall. iptables is a simple firewall installed on most Linux systems by default. It’s used to allow or deny network communications in or out of a system.