Industrial wireless sensor networks (IWSNs) play an important role in monitoring the industrial equipment and creating a highly reliable industrial system. To query of the network to gain useful information from anywhere ...

Pervasive computing environments allow users to get services anytime and anywhere. Security has become a great challenge in pervasive computing environments because of its heterogeneity, openness, mobility and dynamicity. ...

Wireless body area network (WBANs) is composed of sensors that collect and transmit a person’s physiological data to health-care providers in real-time. In order to guarantee security of this data over open networks, a ...