How to allow websites in Barracuda.
Open the admin URL of barracuda and enter the admin credentials.
Click on “BLOCK/ACCEPT” tab then click on “Custom Categories”.
click on edit in front of category for which you want to allow the website (e.g. – Inet-OPS).
scroll down the web site domain list inside of “Domains to be included” option and at the end type the name of the domain name of website you want to allow (e.g.amerigroup.com).