Personal Data Privacy Challenges of the Fourth Industrial Revolution

Fourth industrial revolution (Industry 4.0) promises a connected and smart manufacturing system where internet, machine (physical system) and humans lumped together. Unlike other industrial revolutions, this industrial revolution deals more with information. Device to device (D2D) and Machine to Machine (M2M) communications often generate, preserve and share private information. Personal data has already turned out to be a new commodity and currently identified as a 'new oil' or 'new domain of warfare'. The more information gets generated and accumulated, the more extensive and risky the personal information becomes. Although privacy and security are often bundled together, they are different. This study investigates the privacy attack surfaces of key Industry 4.0 components (i.e. Cyber-Physical System, Artificial Intelligence, additive manufacturing, autonomous vehicle, big data, cloud computing, internet of things, distributed ledger etc). Multi-dimensional privacy challenges, data breaching incidents, regulations and need of a contextual privacy awareness is discussed in this study. Finally, this work elaborates the risk of Personally Identifiable Information (PII) leaking in the era of industry 4.0.