Linux : How to block IP address with IPtables
Here is a quick how to block a specific IP address with the IPtables Linux firewall. Open the IPtables script : vi /etc/sysconfig/iptables To block INBOUND IP address, add the following : iptables -A INPUT -s 0.0.0.0 -j DROP To block OUTBOUND IP address : iptables -A OUTPUT -p tcp -d 0.0.0.0 -j DROP (replace… Read More »