The Modbus protocol is developed for communication between machines of the industrial control
systems. Industrial control systems known as SCADA systems are widely used Modbus communication
protocol. In this paper, we configure a small scale test bed ...
The Modbus protocol is developed for communication between machines of the industrial control
systems. Industrial control systems known as SCADA systems are widely used Modbus communication
protocol. In this paper, we configure a small scale test bed in order to verify the security of SCADA
systems using the ModBus protocol. And we perform attack experiments on the testbed in order to
verify the effectiveness of it. Finally, we derive a couple of security issues in the SCADA system using
the Modbus protocol.