engineering

GenServer Patterns for Production Systems

Battle-tested GenServer patterns covering state management, handle_continue, timeout strategies, Registry usage, and bottleneck avoidance in production Elixir systems.

Mar 10, 2026 ·12 min

intelligence

Threat Intelligence Feeds: Real-Time IOC Ingestion with GenServer

Building a threat intelligence feed aggregator in Elixir: integrating abuse.ch, AlienVault OTX, and MISP format feeds with IOC correlation, feed reliability scoring, and real-time GenServer ingestion.

Mar 04, 2026 ·9 min

intelligence

Certificate Transparency Monitoring: Real-Time Subdomain Discovery in Elixir

Implementing Certificate Transparency log monitoring in Elixir for continuous subdomain discovery, phishing detection from SAN fields, and real-time certificate stream processing with GenServer.

Feb 27, 2026 ·8 min