The IP Deny feature is useful to block access to your websites from a single IP address, a range of IP addresses or even a fully qualified domain name.
The IP address(s) can be banned in the following way :
=> Single IP Address (Example: 10.10.10.1)
=> Implied Range (Example: 10.10.10.1-10)
The feature is also useful for restricting access to the site temporarily by banning all IP’s and allowing say just yours and your developer’s IP address(s). (more…)