How Does the Use of a “Stratum Proxy” Help in Mitigating DDoS Attacks?

A stratum proxy acts as an intermediary layer between the miners and the pool's core stratum server. It can be used to filter and distribute incoming connections, masking the IP address of the main server.

In the event of a DDoS attack, the proxy can absorb the malicious traffic or be quickly replaced, protecting the core infrastructure from being overwhelmed and maintaining service uptime for legitimate miners.

How Does the Cost of Bandwidth and DDoS Protection Factor into a Pool’s Operational Expenses?
Is the Stratum Server Responsible for Verifying the Cryptographic Validity of the Submitted Shares?
How Do Index Providers Manage Exchange Outages or Data Quality Issues during a TWAP Period?
Could an Insurance-like Derivative Contract Be Created to Hedge against the Financial Loss from Pool Downtime Due to a DDoS?
What Is the Difference between a Volumetric and an Application-Layer DDoS Attack?
How Does a Pool Operator Manage the Risk of a Denial-of-Service (DDoS) Attack?
How Does the Pool Operator’s Choice of Server Location Affect Latency for International Miners?
Does the Use of a Virtual Private Network (VPN) Complicate the Detection of Wash Trading?

Glossar