Security Threats in SIoT

Social Internet of Things (SIoT) is an expansion of the Internet of Things (IoT) that meets with person-to-person communication ideas to make informal organizations of interconnected smart objects. This integration enables the two paradigms to nourish each other, resulting in new ecosystems. SIoT adds human-to-thing (H2T) interactions to the IoT's two interaction paradigms: human-to-human (H2H) and thing-to-thing (T2T). Smart "social objects" that automatically emulate human social behaviour in everyday life are enabled by SIoT. SIoT device security is also a big concern. It aids in the protection of devices or nodes used for communication. In this work, we address numerous SIoT security concerns at various layers, as well as a complete literature study and various risks and security features on each tier of the SIoT architecture.