作者
Liza Ahmad, Salam Khanji, Farkhund Iqbal, Faouzi Kamoun
发表日期
2020/8/25
图书
Proceedings of the 15th international conference on availability, reliability and security
页码范围
1-8
简介
Evidence is a tangible demonstrative artifact that proves a fact and shapes the investigation of various misconduct cases involving for instance corruption, misbehavior, or violation. It is imperative to maintain proper evidence management to guarantee the admissibility of an evidence in a court of law. Chain of custody forms the forensic link of evidence sequence of control, transfer, and analysis to preserve evidence's integrity and to prevent its contamination. Blockchain, a distributed tamper-resistant ledger can be leveraged to offer a decentralized secure digital evidence system. In this paper, we propose a secure chain of custody framework by utilizing the blockchain technology to store evidence metadata while the evidence is stored in a reliable storage medium. The framework is built on top of a private Ethereum blockchain to document every transmission from the moment the evidence is seized, thus ensuring …
学术搜索中的文章
L Ahmad, S Khanji, F Iqbal, F Kamoun - Proceedings of the 15th international conference on …, 2020