For OT & ICS engineers

Detection that won't touch your process — and won't drown you in noise.

Passive, protocol-aware, and clear-eyed about false positives. Built by people who understand that availability comes first.

What you care about

  • No operational disruption
  • Protocol coverage for your environment
  • Low false-positive burden
  • Air-gap compatibility

How Maigadi helps

Zero process risk

A passive sensor on a SPAN/TAP — zero injected packets, never in-line with a process.

Speaks your protocols

Modbus, S7comm, DNP3, OPC UA, and EtherNet/IP — down to function codes and operations.

Low noise, explainable

Robust statistics, a learning period, and per-alert evidence keep it actionable, not noisy.

“Active scans break PLCs — what about this?”

Maigadi never scans and never injects a packet. It reads a copy of the traffic, so it is safe on the most fragile, air-gapped networks.

See it on your own network.

A free, passive proof-of-value — or preview a sample report.