An Analysis of Computer Numerical Control Machines in Industry 4.0

Explore the security risks associated with Computer Numerical Control (CNC) machines in Industry 4.0 through this comprehensive conference talk. Delve into an empirical evaluation of four representative controller manufacturers, analyzing the technologies introduced to meet Industry 4.0 needs and examining practical attacks against real-world CNC installations. Discover how malicious users can exploit these technologies to conduct denial-of-service attacks, cause damage, hijack systems, or steal intellectual property. Witness demonstrations of simulated attacks, including theft of production code, sabotage of production lines, and introduction of microdefects that bypass quality assurance processes. Learn about the collaborative efforts with vendors to address these concerns and implement mitigation measures. Gain valuable insights into the critical importance of prioritizing security in the rapidly evolving domain of industrial equipment and smart connectivity.