Tag Archives: deny access from single ip

How to Deny Access To Your Server From a Certain IP Using iptables

I you’re running a web server, you should have noticed that some IP addresses can be found trying to crack your passwords or issuing different queries trying to find a vulnerability in your scripts. If your main Linux firewall is iptables, there are lots of opportunities to enable/disable access using different conditions. We will close incoming connections for… Read More »