Hi, I have AWS set up with CPanel. I been securing my server using CSF and I am down to the final score I'm looking to achieve. To get there I am looking fix this issue: Check for dhclient dhclient appears to be running which suggests that the server is obtaining an IP address via DHCP. This can pose a security risk. You should configure static IP addresses for all ethernet controllers I read that I need to edit this file, ifcfg-eth0. I am looking into this file and see that the contents in this file is in fact set to dhcp. Currently it looks like: DEVICE="eth0" BOOTPROTO="dhcp" ONBOOT="yes" TYPE="Ethernet" USERCTL="yes" PEERDNS="yes" IPV6INIT="no" PERSISTENT_DHCLIENT="1" So I'm assuming I should be looking to change this to a static IP. What would be the correct setting for this file? What will be the IPADDR / NETMASK? Local IP and subnet for the VPC or Public IP (Elastic IP) / what netmask?