# Can NetSenX monitor OT and industrial networks?

Yes, from the Pro plan. NetSenX reads Modbus/TCP, DNP3, BACnet/IP, EtherNet/IP and S7comm from passive capture on a SPAN or TAP port. Devices classified as OT are never actively probed, so there is no risk to PLCs or SCADA systems.

FAQ: [OT and IoT](https://netsenx.com/en/faq/ot) · https://netsenx.com/en/faq/can-netsenx-monitor-ot-and-industrial-networks

## Read next

- https://netsenx.com/en/ot-network-monitoring
- https://netsenx.com/en/compare

## Related questions

- [Can you monitor an OT network without affecting PLCs?](https://netsenx.com/en/faq/can-you-monitor-an-ot-network-without-affecting-plcs)
- [Which industrial protocols does NetSenX read?](https://netsenx.com/en/faq/which-industrial-protocols-does-netsenx-read)
- [Do I need a hardware appliance on every site?](https://netsenx.com/en/faq/do-i-need-a-hardware-appliance-on-every-site)
- [Does NIS2 cover OT networks?](https://netsenx.com/en/faq/does-nis2-cover-ot-networks)
- [Can network monitoring break our PLCs?](https://netsenx.com/en/faq/can-network-monitoring-break-plcs)