An effective way to enhance security in IoT manufacturing environments is by implementing access control measures. Access control ensures that only authorized individuals or devices are granted access to sensitive systems, data, and resources. By implementing access control mechanisms, manufacturers can enforce strict policies and procedures to regulate who can interact with IoT devices and systems within the manufacturing environment. This can involve various methods such as user authentication, role-based access control, and multi-factor authentication. By applying these measures, manufacturers can minimize the risk of unauthorized access, data breaches, and malicious activities. It is crucial to establish a robust access control framework to protect the confidentiality, integrity, and availability of sensitive information in the manufacturing sector’s IoT ecosystem.