Explore a detailed security conference presentation from BSides Budapest 2023 examining the disruption of bot farm operations in Ukraine. Dive into industrial system vulnerabilities as security expert Anastasios Pingios demonstrates live attacks on OT systems, PLCs, and SCADA implementations using the Modbus protocol. Learn about practical exploitation techniques including Man-in-the-Middle attacks, data dumping, flooding attacks, and denial of service methods targeting industrial control systems. Watch real-time demonstrations using a plant simulator, PLC hardware, and HMI system to understand how Python scripts can be leveraged to compromise industrial infrastructure security. Gain valuable insights into the security challenges facing industrial control systems and the methods used to exploit protocol-level vulnerabilities in critical infrastructure.