Intrusion Detection Techniques in Internet of Things: A Bird’s Eye View

With many gaps and shortcomings in the field of IoT security, no matter how simple you think it is on your side what goes inside an intrusion detection system technique to detect attacks. This study explores the current state of IDS in IoT. The most important points of vulnerability are identified, and we examine ways to address them immediately. One key finding of the research is that interoperability problems between differing IoT devices and platforms loom as two big roadblocks. Besides, the lack of standardized evaluation standards or sets for intrusion detection models in IoT environments turns out to be an important gap between what is being researched currently and reality. The ambiguity of how to upscale in large IoT networks is cited as an issue left unresolved by the study. In addition, it points toward the crucial role intrusion detection plays in safeguarding IoT systems and also reveals existing areas of weakness with regard to adaptability, scalability and standardization..