You can improve security of ConvergeHub account by allowing access to only specified IPs for preventing unauthorized use. To set network access, you need to click on link under the Administration Setup of your Account Setting page.
You can set individual IPs separately. You can also add more than one New IP Address by clicking on .
You can define IP Address range to allow access. You can also add more than one IP Address range by clicking on .
Clicking on the button will save the network access settings. Clicking will nullify the process.