Built where others fall short.

Most network security tools are built for enterprise IT — large teams, large budgets, and cloud-connected infrastructure. Rockfish NDR is built for something different: industrial control systems, IoT/IIoT sensor networks, and air-gapped environments where enterprise pricing doesn't fit and cloud dependency isn't an option.

Fidelis Machines is a Veteran-Owned Small Business operating at the intersection of autonomy, robotics, and cybersecurity. We designed Rockfish because we needed it — running Suricata across IoT environments, satisfying CMMC Phase 2 requirements taking effect November 2026, and doing it without a six-figure enterprise contract. A single Rust binary. No cloud dependencies. No phone home. Full pipeline from raw Suricata EVE JSON to audit-ready intelligence.

If you're a defense contractor with IoT on the floor, concerned about C2 traffic on the wire, and a C3PAO assessment on the horizon — Rockfish was built for you.