From Devices to the Cloud: Digital Forensics in the Changing Social Media Landscape

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Publicado en:ProQuest Dissertations and Theses (2025)
Autor principal: Brown, Joseph
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ProQuest Dissertations & Theses
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100 1 |a Brown, Joseph 
245 1 |a From Devices to the Cloud: Digital Forensics in the Changing Social Media Landscape 
260 |b ProQuest Dissertations & Theses  |c 2025 
513 |a Dissertation/Thesis 
520 3 |a This thesis presents a comprehensive digital forensic analysis of emerging and alternative social media platforms, including Truth Social, Threads, Bluesky, Nextdoor, and Neighbors. These platforms, which range from politically aligned alt-tech networks to hyperlocal neighborhood apps, present unique forensic challenges and security vulnerabilities. Across all case studies, established forensic techniques were applied using a hybrid methodology combining mobile device analysis, network traffic monitoring, and API interrogation. Findings include the discovery of plaintext credentials, session tokens, and other sensitive artifacts, particularly in platforms with weaker security postures such as Truth Social, Bluesky, Nextdoor, and Neighbors. Threads, by contrast, demonstrated greater resilience through encrypted network communications and a more secure API structure. A Python script exploiting discovered tokens in neighborhood apps is also included. By detailing the methodologies and results of these investigations, this work provides a foundational reference for future forensic analysts and highlights the urgent need for improved security and forensic readiness in the design of contemporary social media platforms. 
653 |a Computers 
653 |a Smartphones 
653 |a Privacy 
653 |a Computer forensics 
653 |a Social networks 
653 |a Forensic sciences 
653 |a Information technology 
653 |a Web studies 
773 0 |t ProQuest Dissertations and Theses  |g (2025) 
786 0 |d ProQuest  |t ProQuest Dissertations & Theses Global 
856 4 1 |3 Citation/Abstract  |u https://www.proquest.com/docview/3275478178/abstract/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch 
856 4 0 |3 Full Text - PDF  |u https://www.proquest.com/docview/3275478178/fulltextPDF/embedded/7BTGNMKEMPT1V9Z2?source=fedsrch 
856 4 0 |3 Full text outside of ProQuest  |u https://repository.lsu.edu/gradschool_theses/6197/