Network Security
DDoS protection for servers, VPS and game hosting.
Upstream mitigation with XDP/eBPF filtering for dedicated servers, VPS, web hosting and game-server traffic.
Multi-layer network defense
Protection architecture
XDP ingress filtering
Inspect and enforce policy at an early point in the Linux networking path, before abusive traffic reaches higher-cost application layers.
eBPF policy logic
Apply protocol, port, source/destination and rate controls using in-kernel state and counters.
Service-aware profiles
Adapt controls for web, game, remote-access and infrastructure protocols instead of relying on one generic firewall profile.
Packet pipeline
Drop abusive traffic earlier.
The public IllusionCloud protection description combines high-capacity upstream scrubbing with proprietary packet filtering and adaptive controls. In-house XDP/eBPF filtering is designed to reduce pressure on conntrack, sockets and applications.
Header & protocol validationReject malformed or unexpected traffic before it reaches protected services.
Positive-security patternsDefine the traffic a protected service should accept, then tune around actual workloads.
Telemetry-driven tuningUse drop counters and incident context to adjust thresholds during attack events.