Digital Forensics Investigation Framework Based on the Blockchain, IOT, and Social Networks

Authors

  • Vinod Kumar Uppalapu, Ajay Agarwal

Keywords:

blockchain, digital forensics, Internet of Things, evidence integrity, privacy preservation

Abstract

Digital forensics involves the identification, preservation, analysis, and presentation of digital evidence to support legal investigations. This paper introduces a novel blockchain-based framework for digital forensics (DF) within the context of Internet of Things (IoT) and social systems. The proposed framework, named IoT forensic chain (IoTFC), capitalizes on the decentralized nature of blockchain technology to address the integrity and provenance challenges of evidence collection across jurisdictional boundaries. By leveraging blockchain's features, IoTFC ensures authenticity, immutability, traceability, resilience, and distributed trust among involved parties. The framework enhances transparency through recorded chains of blocks, covering evidence identification, preservation, analysis, and presentation. This project also presents a secured communication scheme using Blockchain for defense applications, providing privacy through message signing with corresponding private keys.

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References

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Published

26.03.2024

How to Cite

Ajay Agarwal, V. K. U. (2024). Digital Forensics Investigation Framework Based on the Blockchain, IOT, and Social Networks. International Journal of Intelligent Systems and Applications in Engineering, 12(21s), 1179–1182. Retrieved from https://ijisae.org/index.php/IJISAE/article/view/5548

Issue

Section

Research Article