Skip to content

[AD REMOVED]

Basic Information

In 1979, the Modbus Protocol was developed by Modicon, serving as a messaging structure. Its primary use involves facilitating communication between intelligent devices, operating under a master-slave/client-server model. This protocol plays a crucial role in enabling devices to exchange data efficiently.

Default port: 502

PORT    STATE SERVICE
502/tcp open  modbus

Enumeration

nmap --script modbus-discover -p 502 <IP>
msf> use auxiliary/scanner/scada/modbusdetect
msf> use auxiliary/scanner/scada/modbus_findunitid

[AD REMOVED]

All content on this page is from HackTricks, which belongs to Carlos Polop and is licensed under the Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0) license unless otherwise specified. This page is generated from the HackTricks wiki and just has the ads removed.