Internet of things context-aware privacy architecture

The Internet of Things (IoT) is a rapidly growing technology in recent years. It represents an extension of the Internet into the physical world embracing everyday objects. In consequence, users´ privacy and security are becoming a great challenge. To cope with this issue, sophisticated approaches are needed to guarantee these services and hence ensure a large-scale adoption of IoT. In our work we present an approach to model and describe the architecture of internet of things, in which user privacy and security are ensured while taking into consideration the dynamic context in which evolve users, their experience and preferences with respect to security and privacy.