Yes, you can create filtering rules either in the OVHcloud Control Panel or via an API. You can define allow or deny rules based on specific protocols. Those rules will be automatically applied if the Edge Network Firewall is active, or when automatic mitigation is triggered. This way, you can offload your server’s iptables firewall to the network edge, securing the network link from saturation. For more information about configuring the Edge Network Firewall, read the following guide: "Configuring the Firewall Network".