Category Archives: Wireshark for SCADA Protocols

Wireshark tutorials for SCADA protocols including Modbus, DNP3, IEC 61850, OPC UA, and industrial network troubleshooting. Analyze, decode, and diagnose packets easily.

Wireshark IEC 60870-5-104 Decoding — Analyze SCADA Communication in Depth

Wireshark is the go-to tool for analyzing communication protocols — and it fully supports IEC 60870-5-104 (commonly known as IEC 104). Whether you’re diagnosing network issues, validating SCADA data, or learning how IEC 104 works, Wireshark provides an unmatched level of visibility into the protocol’s Ethernet, TCP, and ASDU layers. This guide shows you how to capture, decode,… Read More »