Ensuring the Integrity of Digital Evidence: The Role of the Chain of Custody in Digital Forensics

Authors

  • Premanand Narasimhan Director, Techispeaks OPC Pvt Ltd, Independent Researcher/Consultant, Vice President, Cyber Society of India Author
  • Dr.N.Kala Assistant Professor, Centre for Cyber Forensics and Information Security University of Madras, Chennai -600005, Tamil Nadu, India Author

DOI:

https://doi.org/10.32628/CSEIT2410612443

Abstract

The Chain of Custody (CoC) is a critical procedural safeguard in digital forensics, ensuring the reliability, credibility, and admissibility of digital evidence in legal proceedings. This paper explores the significance, stages, and challenges associated with maintaining a robust CoC. Through case studies and best practices, the paper underscores how adherence to CoC principles sustains the integrity of forensic investigations. References from books, journals, blogs, YouTube, Open Educational Resources (OERs), government and private reports enrich the discussion.

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References

Carrier, Brian. File System Forensic Analysis. Addison-Wesley, 2005.

Casey, Eoghan. Digital Evidence and Computer Crime: Forensic Science, Computers, and the Internet. Academic Press, 2011.

NIST. “Guide to Integrating Forensic Techniques into Incident Response.” SP 800-86.

ISO/IEC 27037. Guidelines for Identification, Collection, Acquisition, and Preservation of Digital Evidence.

Khan, Muhammad, et al. "The Role of Chain of Custody in Forensic Evidence Management." Journal of Digital Forensics, vol. 12, no. 3, 2021, pp. 45-57.

YouTube. "Chain of Custody in Digital Forensics." Accessed December 2024.

AlienVault Blog. “Best Practices for Evidence Collection in Cybersecurity Investigations.”

Open Educational Resources (OER). “Digital Forensic Investigation Processes and Standards.”

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Published

12-12-2024

Issue

Section

Research Articles

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