4 ms·
Back when I used Cloudflare I always restricted the ingress IPs to Cloudflares' IP space, they provide a list for exactly that purpose [1]. Just take that list
by ThePhysicist 4y ago
Back when I used Cloudflare I always restricted the ingress IPs to Cloudflares' IP space, they provide a list for exactly that purpose [1]. Just take that list and block every HTTP connection not coming from those ranges.
1: https://www.cloudflare.com/ips/ https://www.cloudflare.com/ips/