In the realm of industrial control, Industrial Control Systems (ICS) play a
crucial role in overseeing complex processes, with the widely used Modbus
protocol serving as a key player in communication. This blog will delve into the
security concerns surrounding ICS, placing a particular focus on the Modbus
protocol, which will be discussed through a simple lab using OpenPLC. The
exploration concludes with recommendations to defend against common attacks.
Modbus Brief Overview
If you're unfamilia
