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Explore the security vulnerabilities of CNC machines in this 38-minute Black Hat conference talk. Delve into how the Industry 4.0 paradigm has transformed CNC machines into complex, software-dependent systems with increased connectivity, exposing them to potential threats. Examine the research approach used to identify problems such as program code leaks, firmware extraction vulnerabilities, and lack of resource access control. Discover how these vulnerabilities can lead to micro-defects, tool damage, manufacturing information theft, and software alarms. Learn about responsible disclosure practices and countermeasures to protect critical CNC assets in production plants globally.
