Abstract: People, smart gadgets, intelligent objects, information, and data all form part of a worldwide network that has been fundamentally altered by the advent of the Internet of Things (IoT). It's no secret that the security of sent data and initiated communications is getting increasingly difficult to ensure as the number of connected devices grows. The proliferation of IoT devices throughout time may be broken down into two main categories: the household and the workplace. In the former case, an entire ecosystem has grown up around the Alexa Voice Service and Amazon's Echo devices. Technology giants like Google, Microsoft, and Apple have all joined the trend. Due to the restricted nature of these platforms, device security must be handled by the platform providers. In this study, we focus on the importance of manufacturing-related cyber security. As more and more machines and gadgets are brought online, industries including manufacturing, oil and gas refining, pharmaceuticals, food and beverage processing, water purification, and many more are always trying to improve their security. Manufacturers of electronic devices and plant managers are under constant pressure to safeguard their facilities from cyberattacks. Furthermore, the complexity of threat management and compliance varies greatly between businesses due to differences in the types of data collected, the organizational structures of IoT devices, and other factors.

Internet of Things, Cyber-attack, Security threats.