As the Industrial Internet of Things (IIoT) rapidly transforms manufacturing, protecting connected devices from cyber threats has become a top priority. This SlideShare explores how manufacturers are adopting advanced cybersecurity practices to safeguard IoT ecosystems from ransomware, data breaches, and unauthorized access. Learn how strategies like device authentication, secure firmware updates, and network segmentation are helping prevent attacks. Manufacturers are also investing in real-time monitoring and AI-driven threat detection to stay ahead of cybercriminals. With rising digital integration in smart factories, understanding these protection methods is essential. Discover how training institutes like SKILLOGIC support the workforce with practical IoT security skills.