I noticed an unusual increase in our sites direct traffic reports and did a bit of digging. Apparently some one is scanning our site with some software. I can only view this information through Google Analytics so I can’t get my hands on their IP addresses - the only thing that I can see is their network domain. Do I have any options in cloudflare’s firewall to block access to our site based on this network domain? If not, are there any options available to me at all to block this scan?