TY - CONF AU - Stach, Christoph AU - Mitschang, Bernhard A2 - Mori, Paolo A2 - Furnell, Steven A2 - Camp, Olivier T1 - ACCESSORS: A Data-Centric Permission Model for the Internet of Things T2 - Proceedings of the 4ᵗʰ International Conference on Information Systems Security and Privacy PB - SciTePress AD - Funchal Y1 - 2018/january VL - 1 SP - 30 EP - 40 M3 - https://doi.org/10.5220/0006572100300040 KW - permission model; data-centric; derivation transparent; fine-grained; context-sensitive; IoT N2 - The Internet of Things (IoT) is gaining more and more relevance. Due to innovative IoT devices equipped with novel sensors, new application domains come up continuously. These domains include Smart Homes, Smart Health, and Smart Cars among others. As the devices not only collect a lot of data about the user, but also share this information with each other, privacy is a key issue for IoT applications. However, traditional privacy systems cannot be applied to the IoT directly due to different requirements towards the underlying permission models. Therefore, we analyze existing permission models regarding their applicability in the IoT domain. Based on this analysis, we come up with a novel permission model, implement it in a privacy system, and assess its utility. ER -