Cyber-security Modbus ICS dataset

This dataset was generated on a small-scale process automation scenario using MODBUS/TCP equipment, for research on the application of ML techniques to cybersecurity in Industrial Control Systems. The testbed emulates a CPS process controlled by a SCADA system using the MODBUS/TCP protocol. It consists of a liquid pump simulated by an electric motor controlled by a variable frequency drive (allowing for multiple rotor speeds), which in its turn controlled by a Programmable Logic Controller (PLC). The motor speed is determined by a set of predefined liquid temperature thresholds, whose measurement is provided by a MODBUS Remote Terminal Unit (RTU) device providing a temperature gauge, which is simulated by a potentiometer connected to an Arduino. The PLC communicates horizontally with the RTU, providing insightful knowledge of how this type of communications may have an effect on the overall system. The PLC also communicates with the Human-Machine Interface (HMI) controlling the system. The testbed is depicted in the image hereby included.The provided sample corresponds to roughly one third of the total available captured traces.The full network trace data sets are available at:https://github.com/tjcruz-dei/ICS_PCAPS/releases/tag/MODBUSTCP#1Citation RequestFrazão, I. and Pedro Henriques Abreu and Tiago Cruz and Araújo, H. and Simões, P. , "Denial of Service Attacks: Detecting the frailties of machine learning algorithms in the Classication Process", in 13th International Conference on Critical Information Infrastructures Security (CRITIS 2018), ed. Springer, Kaunas, Lithuania, September 24-26, 2018, Springer series on Security and Cryptology , 2018. DOI: 10.1007/978-3-030-05849-4_19