Running Linux/UNIX servers for several sites I was fed up with seeing the numerous 403 and 404 errors being reported daily in Apache’s access log files which had been growing in number over the past several years. So, I decided to make a stance and to start sticking two fingers up to constant Brute...
Running your own or wish to run your own Linux/UNIX server? If so, you will definitely need to learn about firewalls. Block and Unblock an IPv4 IP Address using firewalld You can block any visitor’s IP address with the firewalld firewall program, with the firewalld program being managed by the firewall-cmd command. See the...