Named Data Networking (NDN) is revolutionizing the realm of Internet of Things (IoT) by offering a paradigm shift in how data is accessed, stored, and secured. In a landscape where IoT devices are increasingly interconnected, the traditional IP-based communication models face significant security challenges. This article explores the potential of NDN to enhance security in IoT systems, addressing vulnerabilities, improving data integrity, and transforming the way devices authenticate and transmit data. By delving into the core concepts of NDN and its implications for IoT security, we uncover a promising framework that holds the key to a more secure and resilient IoT ecosystem.