Metaverse forensics framework: A NIST based investigation framework for metaverse.

Area of Science:

• Cybersecurity
• Digital Forensics
• Virtual Reality

Background:

• The Metaverse, an integration of virtual, augmented, and mixed reality, offers significant potential but faces major misconduct concerns due to inherent vulnerabilities.
• The increasing complexity and adoption of Metaverse platforms necessitate robust security and investigative measures.
• Virtual environments, often mirroring the real world via digital twin technology, are susceptible to criminal activities like virtual theft and fraud.

Purpose of the Study:

• To introduce a structured digital forensic framework specifically designed for the Metaverse.
• To address the growing need for investigating criminal activities within virtual environments.
• To enhance the capabilities of digital forensics in emerging immersive technologies.

Main Methods:

• Development of a Metaverse forensic framework based on the NIST digital forensic framework.
• Classification of digital artifacts relevant to Metaverse environments.
• Mapping identified artifacts to the distinct phases of the Cyber Kill Chain (CKC).

Main Results:

• A novel Metaverse forensic framework has been proposed, integrating artifact classification with the Cyber Kill Chain.
• The framework provides a systematic approach to investigating digital crimes within virtual worlds.
• Demonstrated applicability through a case study involving a simulated malware attack.

Conclusions:

• The proposed Metaverse forensic framework offers a structured and effective method for digital investigations in virtual environments.
• This research contributes to the foundational understanding and practical application of digital forensics in the Metaverse.
• The framework is essential for addressing and mitigating criminal activities in the evolving landscape of immersive technologies.