A Comprehensive Analysis of Ultralightweight Secure Communication Protocol

The proliferation of wireless sensor networks and Internet of Things (IoT) devices in the quickly changing digital landscape has highlighted the urgent need for strong security solutions that can handle these systems' limited resources. A key solution to this problem is the emergence of ultra- lightweight security protocols, which provide strong security features while respecting the strict computational, energy, and memory constraints imposed on these kinds of devices. This indepth analysis explores the field of ultra-lightweight security protocols, offering a thorough examination of their evolution, salient features, and the particular security issues they resolve. We carefully examine and contrast different protocols, pointing out their advantages and disadvantages as well as compromises between resource limitations and security resilience. In addition, this review highlights recent developments and advancements in the field, pointing out new trends and possible avenues for future research. This study aims to be a useful resource for researchers, practitioners, and developers, guiding the design and implementation of safe, effective, and scalable systems in the Internet of Things era by providing a comprehensive overview of ultra-lightweight security protocols.