Token Relay Station DDoS Protection
Full-chain protection for endpoints, signatures and identity. A security plan built for token-relay and payment-forwarding services.
Why token relay stations are high-risk targets
Token-relay services have two intrinsic traits: once they go down, the impact turns directly into financial loss:
- The endpoint is the money channel—transfers, issuance and exchanges all flow through the relay API. An endpoint timeout is the same as the money channel stopping; users and merchants instantly can't transact.
- Credentials are a prime target—once an API key or OAuth token leaks, attackers can abuse quotas; meanwhile high-frequency withdrawal requests probe the weak points of risk control and limits.
The attacks token relay stations face most
| Attack type | Method | Consequence |
|---|---|---|
| Endpoint Flood | Mass concurrent requests saturate the relay API | Transfers and issuance time out across the board |
| Credential stuffing | Brute-force calls with leaked API keys / tokens | Quota and token abuse |
| Replay attack | Capture a valid request and resubmit it | Duplicate transfers and double-spending |
| High-frequency withdrawals | Concurrent withdrawal probes against limits | Risk control wrongly blocks real users |
AwayDDoS token relay protection plan
1. Three-level endpoint throttling
Issuance, transfer and exchange are rate-limited at separate tiers; excess requests are dropped at the edge, so the backend only ever processes within its real capacity and never gets crushed by a flood.
2. Token validation offload
Signature and expiry validation happen at the scrubbing center; illegal or expired requests are blocked before they ever reach core business, leaving the core system with zero extra load.
3. Replay and double-submit protection
Deduplication by nonce, timestamp and sequence number stops replays and double-spending at the protocol layer, ensuring every hop happens exactly once.
4. Identity and IP binding
Relay APIs are bound to the caller's identity and source IP; anomalous sources or calls outside the allowlist are blocked at the door, keeping impersonation risk out.
Why relay services choose us
- Money-grade availability—we never blackhole; transfer and issuance endpoints stay available during attacks.
- Precise, no false positives—behavior fingerprints separate real users from attack traffic, reducing risk-control false blocks and protecting real transactions.
- Smooth onboarding—DNS diversion or tunnel access without touching your existing relay logic; live in minutes.
- 7×24 expert operations—fund-related anomalies get a response at any hour.
Recommended deployment
Most relay services combine DNS diversion at the entry point + tunnels to protect the core relay cluster: the entry takes effect in minutes, and the core cluster hides its origin IP through tunnels. Full comparison of the three modes is in Protection Solution.