Decentralized Identity Management Using Blockchain Technology: Challenges and Solutions

Buttar, Ahmed Mateen; Shahid, Muhammad Anwar; Arshad, Muhammad Nouman; Akbar, Muhammad Azeem

doi:10.1007/978-3-031-49593-9_8

Cited by 1 publication

(3 citation statements)

References 47 publications

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“…Existing implementations and case studies validate blockchain-based decentralized identity management systems, with key players like IBM spearheading advancements in various sectors using blockchain technology [96]. The decentralized identity management systems empower consumers with control over their data, ensuring enhanced privacy, security, and interoperability while fostering a user-centric approach [96]. Overcoming challenges and effectively adopting blockchain can lead to developing safer and more respectful digital identity management systems [96].…”

Section: Role Of Blockchain In Enhancing Ids Securitymentioning

confidence: 98%

“…Encryption further safeguards identity data, making any attempts to alter data detectable due to the blockchain's transparent nature [87,93]. Existing implementations and case studies validate blockchain-based decentralized identity management systems, with key players like IBM spearheading advancements in various sectors using blockchain technology [96]. The decentralized identity management systems empower consumers with control over their data, ensuring enhanced privacy, security, and interoperability while fostering a user-centric approach [96].…”

Section: Role Of Blockchain In Enhancing Ids Securitymentioning

confidence: 98%

“…The decentralized identity management systems empower consumers with control over their data, ensuring enhanced privacy, security, and interoperability while fostering a user-centric approach [96]. Overcoming challenges and effectively adopting blockchain can lead to developing safer and more respectful digital identity management systems [96].…”

Section: Role Of Blockchain In Enhancing Ids Securitymentioning

confidence: 99%

See 2 more Smart Citations

Tides of Blockchain in IoT Cybersecurity

Ahakonye,

Nwakanma,

Kim

2024

Sensors

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This paper surveys the implementation of blockchain technology in cybersecurity in Internet of Things (IoT) networks, presenting a comprehensive framework that integrates blockchain technology with intrusion detection systems (IDS) to enhance IDS performance. This paper reviews articles from various domains, including AI, blockchain, IDS, IoT, and Industrial IoT (IIoT), to identify emerging trends and challenges in this field. An analysis of various approaches incorporating AI and blockchain demonstrates the potentiality of integrating AI and blockchain to transform IDS. This paper’s structure establishes the foundation for further investigation and provides a blueprint for the development of IDS that is accessible, scalable, transparent, immutable, and decentralized. A demonstration from case studies integrating AI and blockchain shows the viability of combining the duo to enhance performance. Despite the challenges posed by resource constraints and privacy concerns, it is notable that blockchain is the key to securing IoT networks and that continued innovation in this area is necessary. Further research into lightweight cryptography, efficient consensus mechanisms, and privacy-preserving techniques is needed to realize all of the potential of blockchain-powered cybersecurity in IoT.

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Section: Role Of Blockchain In Enhancing Ids Securitymentioning

confidence: 98%