Using Bitdefender sofware suite in Windows 8.1. Very often (every 5 min) I receive an alert via a pop-up window indicating a suspicious connection blocked. The URL is the following: cs.ffbtas.com. Bitdefender seems to classify the potential threat as critical. I assume some application in my system is trying to access the url cs.ffbtas.com. At first, it seems to innocuous but I could not find much info on the aforementioned url. Any insight would be welcome.