01
Websites
DNS, CDN and application-layer controls for public websites and APIs.
DDoS protection
Protection matched
to the workload.
The appropriate protection depends on the application, exposed ports, protocols, traffic pattern and risk level. NRFK helps plan the right approach rather than promising a meaningless one-size-fits-all figure.
Web trafficTCP and UDPGame services
Protection planning
Different services need different controls.
Protection should be designed around what must remain reachable and which traffic is legitimate.
02
Virtual servers
Firewall rules, exposed services, traffic patterns and upstream filtering options.
03
Game communities
Protocol-aware planning for game ports, player traffic and community services.
04
Network review
Required ports, TCP or UDP usage and whether proxying or filtering is suitable.
Start a conversation
Report an attack or protection concern.
Include the affected service, approximate start time, symptoms, required ports and any available logs or screenshots.
Open a protection request
Clear advice Tracked support UK-based service