Recently, [Edward Schmitz] wrote in to let us know about his Hackaday.io project: SigCore UC: An Open-Source Universal I/O ...

This Python script is designed to create a Modbus TCP server that communicates with temperature and water level sensors. It reads data from a DS18B20 temperature sensor and an ADS1115 ...

Offensive techniques — replay, command manipulation, timed logic bombs, and covert Morse signaling against a live Modbus process. Defensive counter‑measures — Suricata 7 IDS with custom, rate‑limited ...

Abstract: Communication is an essential aspect of increasing productivity and efficiency in industrial automation. During the past decades, a large number of fieldbus protocols have been developed due ...