Privacy-Preserving Techniques in IoT: Investigating methods to protect user privacy while utilizing data in IoT systems

Authors

  • Prof. Maria Rodriguez Associate Professor of IoT Systems, University College London (UCL), UK

Keywords:

IoT, Privacy, Security, Encryption, Anonymization, Access Control, Homomorphic Encryption, Differential Privacy, Data Protection, Privacy-Preserving Techniques

Abstract

In the era of the Internet of Things (IoT), the proliferation of connected devices has revolutionized various aspects of our lives, from smart homes to industrial automation. However, this connectivity also raises significant privacy concerns, as vast amounts of data are collected, transmitted, and processed by IoT systems. This paper presents an in-depth analysis of privacy-preserving techniques in IoT, focusing on methods to protect user privacy while utilizing data in IoT systems. We discuss the challenges posed by IoT data collection and processing, including the risk of unauthorized access, data breaches, and privacy violations. We then review existing privacy-preserving techniques, such as encryption, anonymization, and access control, highlighting their strengths and limitations. Additionally, we explore emerging technologies, such as homomorphic encryption and differential privacy, and their potential applications in IoT privacy protection. Finally, we discuss future research directions and open challenges in the field of privacy-preserving techniques in IoT.

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Published

26-02-2022

How to Cite

[1]
“Privacy-Preserving Techniques in IoT: Investigating methods to protect user privacy while utilizing data in IoT systems”, IoT and Edge Comp. J, vol. 2, no. 1, pp. 10–20, Feb. 2022, Accessed: Mar. 07, 2026. [Online]. Available: https://thesciencebrigade.org/iotecj/article/view/83