Summary
This whitepaper discusses security in industrial control applications, particularly focusing on the CODESYS automation software platform. It aims to inform manufacturers of intelligent automation devices, system integrators, and operators about integrated security measures within CODESYS that can enhance the protection of their installations. The document highlights the rise in security incidents within industrial environments and the necessity for enhanced security measures, particularly in light of vulnerabilities exposed by incidents such as the Stuxnet attack. It defines key terms related to security, such as assets and vulnerabilities, and outlines various protection levels as per the IEC 62443 standard. Furthermore, it elaborates on the general means for protecting industrial control applications, including basic security practices that should be adopted. The whitepaper serves as a guide for understanding the responsibilities of involved parties in maintaining security and outlines the security measures available within the CODESYS platform to mitigate risks associated with industrial automation systems.
