# Towards a Comprehensive Metaverse Forensic Framework Based on Technology Task Fit Model
###### Abstract  
This article introduces a robust metaverse forensic framework designed to facilitate the investigation of cybercrime within the dynamic and complex digital metaverse. In response to the growing potential for nefarious activities in this technological landscape, the framework is meticulously developed and aligned with international standardization, ensuring a comprehensive, reliable, and flexible approach to forensic investigations. Comparising seven distinct phases, including a crucial incident pre-response phase, the framework offers a detailed step-by-step guide that can be readily applied to any virtualized platform. Unlike previous studies that have primarily adapted the existing digital forensic methodologies, this proposed framework fills a critical research gap by providing a proactive and granular investigative process. The approach goes beyond mere adaptation, ensuring a comprehensive strategy that addresses the unique challenges posed by the metaverse environment. The seven phases cover a spectrum of forensic investigation, offering a thorough interpretation with careful consideration of real-life metaverse forensic scenarios. To validate its effectiveness, the proposed framework undergoes a rigorous evaluation against the appropriate ISO/IEC standards. Additionally, metaverse expert reviews, based on the task-technology fit theory, contribute valuable insights. The overall assessment confirms the framework's adherence to forensic standards, making it a reliable guide for investigators navigating the complexities of cybercrime in the metaverse. This comprehensive metaverse forensic framework provides investigators with a detailed and adaptable tool to address a wide range of cybercrime incidents within the evolving virtualized landscape. Furthermore, its stepwise guidance ensures a thorough and reliable investigation process, offering significant contributions to proactive security measures in the face of emerging challenges in the metaverse. metaverse; digital forensic framework; forensic readiness +
Footnote †: journal: _Future Internet_  
made possible by 3D virtual worlds and augmented reality. The metaverse is generating excitement despite being in its early phases of development because of its vast potential. It promises to completely transform the way we connect with technology and with one another, whether it is for social interactions, work, education, or gaming. Its uses will probably grow more varied and complex as it develops, and the metaverse will play a significant role in our digital future. As with any new technology, there are also unknown risks and challenges. In the metaverse, numerous cybercrimes pose significant concerns, including virtual property theft, where cybercriminals steal virtual assets acquired through gaming or purchases, often through hacking, phishing, or deceptive apps. Identity theft is another widespread issue, with cybercriminals using stolen login credentials or personal data to impersonate users or create fraudulent accounts [1]. Furthermore, the virtual world presents an ideal environment for cybercrime perpetuation. For example, phishing, cyberbullying, and online harassment have been reported in the literature [1; 2]. These crime types necessitate the need for security capacity such as event blocking and reporting, as well as user education. Other common forms of crime within the metaverse include financial fraud, cyberextortion, and impersonation. Financial fraud encompasses a range of fraudulent online activities, such as phishing scams and credit card fraud, to obtain money or sensitive financial information. Cyberextortion crimes, which frequently employ strategies like ransomware assaults or distributed denial-of-service (DDoS) attacks, entail utilizing digital methods to extort money or assets from people or organizations. These cybercrimes highlight the need for robust cybersecurity measures in the metaverse [2]. Individuals and organizations must work together to reduce the danger of cybercrime in the metaverse.