From Raw Logs to Model Inference: Building a DGA Detection ML Pipeline with Beam - Beam Summit 2026

Presented by Aditya Patil, Raniya Rehman at Beam Summit 2026. Defending the Garden State, one pipeline at a time. In cybersecurity, speed is the ultimate currency, and manual detection simply can’t keep up with the velocity of modern malware. To bridge this gap, the NJCCIC developed an automated, ML-powered detection engine that analyzes ~700,000 domains daily, moving beyond a reliance on third-party threat feeds to identify ephemeral command-and-control channels in real-time. At the core of this defense, we leverage Apache Beam to orchestrate a high-throughput feature engineering engine, extracting 17 distinct lexical and statistical features—from Shannon entropy to bigram probabilities—across a massive 30-million-sample training set. By utilizing Beam’s ability to unify complex data transformation with production-scale inference, we’ve successfully deployed an ensemble of Random Forest and biologically-inspired NEAT (NeuroEvolution of Augmenting Topologies) models.