Secure and Privacy-aware Data Collection Architecture Approach in Fog Node Based Distributed IoT Environment

摘要

In the era of Internet of Things, data are collected from heterogeneous wireless protocols such asZigBee, WiFi, RFID, Bluetooth, sub-GHz, Z-Wave, 2G / 3G / 4G form smart sensors to fog andcloud platform. However, the collected data may contains sensitive information, which the ownerdoes not want to be disclosure. Because of IOT architecture based on heterogeneous technologies,ensuring privacy and maintaining security are difficult. How to protect data and preserve privacyover network during end-to- end or hop-to-hop communication? In this paper, we propose anarchitecture approach for secure and privacy-aware data collection in Fog Node BasedDistributed IOT environment.