Modbus TCP/RTU security scanner and auditor for OT/SCADA environments. modbus-probe performs unauthenticated reconnaissance, device fingerprinting, function code fuzzing, and write-access testing ...

I spent three years managing 2,500 IoT fuel dispensing kiosks across Kenya and Rwanda. Every one of them had Modbus sensors: flow meters, level sensors, temperature probes, all talking RS485 Modbus ...

Abstract: In the era of Industry 5.0, securing Industrial Control Systems (ICS) is increasingly vital, especially when relying on legacy communication protocols like Modbus TCP that may lack built-in ...