Paradigm Shift in Digital Forensics: New Report Uncovers Ambiguities and Redundancies in Network Investigations

Strategic Insights -

A new study published in the Journal of Network and Computer Applications has revealed a significant paradigm shift in the field of digital forensics. The research, conducted by Jong Hyuk Park and his team from Seoul National University Science & Technology, has uncovered a high level of ambiguities and process redundancies within the subdomains of digital forensics. The study used a Systematic Literature Review (SLR) to analyze existing research and identified the need for a unified approach to digital investigations.

Key Takeaways:

  • The field of digital forensics is undergoing a paradigm shift due to the increasing complexity of security breaches in various domains such as mobile devices, databases, networks, multimedia, cloud platforms, and the Internet of Things (IoT).
  • The study revealed a high level of ambiguities and process redundancies within the subdomains of digital forensics, highlighting the need for a more cohesive and integrated approach to digital investigations.
  • The researchers suggest a high-level theoretical metamodel that unifies tasks, operations, procedures, and methods of research across many subdomains to help forensic investigators during digital investigations.
  • The study emphasizes the necessity of global perspectives in research on digital forensics and provides a qualitative evaluation of past surveys, highlighting similar difficulties, obstacles, and key issues across domains.
  • The researchers conclude that their findings offer a multidimensional knowledge of the difficulties in digital forensics and suggested metamodels help to create a more cohesive and integrated approach to digital investigations.

Statistics:

  • 243: The number of the journal issue in which the study was published.
  • 2025: The year in which the study was published.
  • 4682: The page number on which the study was published in the Journal of Engineering.

Sources:

  • Journal of Network and Computer Applications, VOL. 243, 2025.
  • VerticalNews, 3 November 2025.
  • NewsRx LLC, 2025.
  • Journal of Engineering, VOL. 4682, 2025.