In this paper we propose a model for Internet of Things (IoT) practitioners and researchers on how to use security thinking in parallel with the IoT technological developments. While security is recognized as a top priority, repeatedly, IoT products have become a target by diverse security attacks. This raises the importance for an IoT security mindset that contributes to building more holistic security measures. In understanding this, we present the state-of-the-art in IoT security. This resulted in the identification of three dimensions (awareness, assessment and challenges) that are needed to develop an IoT security mindset. We then interviewed four security and IoT-related experts from three different organizations that formed the basis for our pilot study to test the model. Our results show that the identified three-dimensional model highlights continuous security thinking as a serious matter to sustain IoT development with positive outcomes for its users.
Kajtazi, Miranda; Vogel, Bahtijar; Bugeja, Joseph; and Varshney, Rimpu, "State-of-the-Art in Security Thinking for the Internet of Things (IoT)" (2018). WISP 2018 Proceedings. 5.