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物联网中的数字隐私:探讨挑战、方法和开放问题

Digital Privacy in IoT: Exploring Challenges, Approaches and Open Issues

Birla Institute of Technology and Science, Pilani(比拉理工学院)

Shini Girija, Pranav M. Pawar, Raja Muthalagu, Mithun Mukherjee

AI总结:

本文探讨物联网中数字隐私的风险与挑战,提出IEEE隐私模型分类框架,分析加密、区块链等隐私增强技术,并介绍AURA-IoT框架以应对AI驱动的隐私风险。

摘要:

隐私在数字时代始终是一个关键问题,特别是在物联网设备日益普及的背景下。随着物联网在医疗、智慧城市和家庭自动化等领域持续变革,其对敏感和私人数据安全的挑战也愈发严峻。本文深入探讨了物联网生态系统中的数字隐私复杂性,强调保护个人身份信息(PII)和维护数字独立性的重要性。全球事件如新冠疫情加速了物联网的采用,引发了隐私和数据保护的担忧。本文详细分析了物联网领域的数字隐私风险,并引入IEEE数字隐私模型来评估这些风险。所提出的框架将隐私风险分为五类:身份导向、行为、推断、数据操纵和监管风险。我们回顾了现有的数字隐私解决方案,包括加密技术、区块链、联邦学习、差分隐私、强化学习、人工智能和动态同意机制,以缓解这些风险。我们还强调了这些隐私增强技术(PETs)在数据保密性、访问控制和信任管理中的作用。此外,本文提出了AURA-IoT,一个面向未来物联网的框架,通过多层结构应对AI驱动的隐私风险。AURA-IoT整合了对抗鲁棒性、可解释性、透明性、公平性、合规性、动态同意和政策执行机制,以确保数字隐私、安全和可问责的物联网操作。最后,我们讨论了整合AI和基于加密的隐私解决方案的持续挑战和潜在研究方向,以实现未来物联网系统的全面数字隐私。

英文摘要:

Privacy has always been a critical issue in the digital era, particularly with the increasing use of Internet of Things (IoT) devices. As the IoT continues to transform industries such as healthcare, smart cities, and home automation, it has also introduced serious challenges regarding the security of sensitive and private data. This paper examines the complex landscape of digital privacy in IoT ecosystems, highlighting the need to protect personally identifiable information (PII) of individuals and uphold their rights to digital independence. Global events, such as the COVID-19 pandemic, have accelerated the adoption of IoT, raising concerns about privacy and data protection. This paper provides an in-depth examination of digital privacy risks in the IoT domain and introduces a clear taxonomy for evaluating them using the IEEE Digital Privacy Model. The proposed framework categorizes privacy risks into five types: identity-oriented, behavioral, inference, data manipulation, and regulatory risks. We review existing digital privacy solutions, including encryption technologies, blockchain, federated learning, differential privacy, reinforcement learning, AI, and dynamic consent mechanisms, to mitigate these risks. We also highlight how these privacy-enhancing technologies (PETs) help with data confidentiality, access control, and trust management. Additionally, this study presents AURA-IoT, a futuristic framework that tackles AI-driven privacy risks through a multi-layered structure. AURA-IoT integrates adversarial robustness, explainability, transparency, fairness, compliance, dynamic consent, and policy enforcement mechanisms to ensure digital privacy, security, and accountable IoT operations. Finally, we discuss ongoing challenges and potential research directions for integrating AI and encryption-based privacy solutions to achieve comprehensive digital privacy in future IoT systems.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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