Privacy-preserving techniques in big data
Remya Krishnan Pacheeri, Arun Raj Kumar Parthiban · 2021
Big data is a collection of a massive volume of data from various sources like social networks, the Internet of Things (IoT), and business applications. As multiple parties are involved in these systems, there is an increased chance of privacy breaches in the big data domain. Preservation of privacy plays a crucial role in preventing sensitive information from being visible to others. This chapter gives insights on overview of big data, associated privacy challenges in different phases of the big data life cycle, and focus on various privacy-preserving techniques in big data. It also briefs about the privacy-preserving solutions in resource-constrained devices.