NOZOMI NETWORKS
Intrusion detection for OT & IoT networks
See every OT/IoT device and detect intrusions with AI — without ever touching plant operations.
Overview
What is this solution?
Nozomi Networks — the leading security monitoring platform for industrial (ICS/OT) and IoT networks.
- Passive monitoring — no operational disruption
- AI maps assets and connections in real time
- Smooth integration across IT and OT infrastructure
Industrial network
See every device, every connection
AI maps the entire OT/IoT network — including legacy devices decades old.
Key capabilities
What Nozomi Networks can do
OT / ICS network monitorPurdue L1–L3
SCADAOPC-UA
HMIS7comm
SensorModbusMED
SwitchSPAN
PLC-01ModbusHIGH
PLC-02S7comm
RTUDNP3
PASSIVE MONITORING
CAPABILITY 01
How it works
No agents, no disruption — just listen to the traffic and the whole industrial network maps itself.
Processing flow4 stages · no agents
Use cases
Sound familiar?
Case 01
“We don’t know what’s on our OT network”
Automatically identifies every device, protocol and connection.
Case 02
“We fear monitoring will halt the line”
100% passive — never touches the operational process.
Case 03
“Critical infrastructure needs protecting”
Purpose-built for power, water, oil & gas and manufacturing.
Case 04
“IT and OT are merging”
See the boundary and the data flow between the two zones.
Support through rollout
Nozomi Networks’ partner in Vietnam
Local experts survey, deploy and operate alongside you.
Ready to deploy Nozomi Networks?
VNCS Global experts are ready to survey your OT network and advise on the AI monitoring approach that fits your systems.