Social IoT Security and Privacy

The Internet of Things (IoT) is a network of physically connected, online-connected, globally distributed things. Given that most smart gadgets are carried by people, we may take advantage of their owners' social connections to prevent interception by unauthorized users, which is consistent with the Social Internet of Things (SIoT) concept. SIoT combines social networks and IoT to enable communication between devices and people as well as information sharing. This convergence has enhanced both perspectives and given rise to new ecologies. Indeed, the inherent weaknesses of SIoT devices, combined with limited resources and heterogeneous technology, as well as the absence of particularly developed IoT protocols, provide ideal platform for the spread of specialised cyber attacks. The security of social IoT is a big concern since linked devices can lead to large amounts of personal data being gathered and retained by organizations. To ensure security, it is vital for firms to take mechanisms such as encryption, authentication, authorization, and access control to secure data and ensure privacy. Furthermore, businesses should adopt security rules and standards to ensure that data is handled securely. This can include routine software upgrades as well as the installation of firewalls and secure networks. This paper provides an overview of the privacy issues and requirements that SIoT currently confronts.