An extensible platform for the forensic analysis of social media data

Read, Huw; Xynos, Konstantinos; Sutherland, Iain; Roarson, Frode; Andriotis, Panagiotis; Oikonomou, George

Abstract

© Springer International Publishing Switzerland 2015. Visualising data is an important part of the forensic analysis process. Many cell phone forensic tools have specialised visualisation components, but are as of yet able to tackle questions concerning the broad spectrum of social media communication sources. Visualisation tools tend to be stove-piped, it is difficult to take information seen in one visualisation tool and obtain a different perspective in another tool. If an interesting relationship is observed, needing to be explored in more depth, the process has to be reiterated by manually generating a subset of the data, converting it into the correct format, and invoking the new application. This paper describes a cloud-based data storage architecture and a set of interactive visualisation tools developed to allow for a more straightforward exploratory analysis. This approach developed in this tool suite is demonstrated using a case study consisting of social media data extracted from two mobile devices.

• Presentation Conference Type: Conference Paper (published)
• Acceptance Date: Aug 2, 2015
• Publication Date: Jan 1, 2015
• Journal: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
• Print ISSN: 0302-9743
• Publisher: Springer Verlag
• Peer Reviewed: Peer Reviewed
• Volume: 9190
• Pages: 404-414
• Book Title: Human Aspects of Information Security, Privacy, and Trust
• DOI: https://doi.org/10.1007/978-3-319-20376-8_36
• Keywords: visualisation, social media, digital forensics, mobile device
• Public URL: https://uwe-repository.worktribe.com/output/844131
• Publisher URL: http://dx.doi.org/10.1007/978-3-319-20376-8_36
• Additional Information: Title of Conference or Conference Proceedings : Third International Conference, HAS 2015, Held as Part of HCI International 2015