Windows Instant Messaging App Forensics: Facebook and Skype as Case Studies

Hi All,

 

Another research result of our cyber forensics research team titled "Windows Instant Messaging App Forensics: Facebook and Skype as Case Studies" is published at PLOSONE journal. Here is the link to final version of the paper and following is the paper abstract: 

Instant messaging (IM) has changed the way people communicate with each other. However, the interactive and instant nature of these applications (apps) made them an attractive choice for malicious cyber activities such as phishing. The forensic examination of IM apps for modern Windows 8.1 (or later) has been largely unexplored, as the platform is relatively new. In this paper, we seek to determine the data remnants from the use of two popular Windows Store application software for instant messaging, namely Facebook and Skype on a Windows 8.1 client machine. This research contributes to an in-depth understanding of the types of terrestrial artefacts that are likely to remain after the use of instant messaging services and application software on a contemporary Windows operating system. Potential artefacts detected during the research include data relating to the installation or uninstallation of the instant messaging application software, log-in and log-off information, contact lists, conversations, and transferred files.

 

Please cite the paper as: 

  • Teing Yee Yang, Ali Dehghantanha, Kim-Kwang Raymond Choo, Zaiton Muda, "Windows Instant Messaging App Forensics: Facebook and Skype as Case Studies", PLOSONE, Vol.11 Issue 3,  (JCR IF 2014: 3.234), DOI: 10.1371/journal.pone.0150300

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Ali Dehghantanha

Dr. AliDehghantanha (www.alid.info) has served for more than a decade in a variety of industrial and academic positions with leading players in Cyber-Security and E-Commerce. He has long history of working in different areas of computer security as security researcher, malware analyzer, penetration tester, security consultant, professional trainer, and university lecturer. Ali is imminently qualified in the field of cyber security; he has an EU Marie Curie post-doctoral fellowship in cyber forensics (the Marie Curie Fellowships are Europe’s most competitive and prestigious award), Ph.D in Security in Computing and a number of professional qualifications namely SANS-GIAC Exploit Researcher and Advanced Penetration Tester (GXPN), SANS-GIAC Reverse Engineering Malware (GREM), SANS-GIAC Certified Forensics Analyst (GCFA), CCFP (Certified Cyber Forensic Professional), CISSP (Certified Information Systems Security Professional), and CEH (Certified Ethical Hacker). Ali is a fellow of the UK Higher Education Academy (HEA) and served as a keynote speaker for a number of security conferences namely the International Conference on Information Security and Cyber Forensics (InfoSec2015) speaking about “Detection and analysis IoT Malwares" at Cape-Town, South Africa, keynote speaker at the International Conference on Information Security and Digital Forensics (ISDF2015) speaking on "Efficient Analysis of Malware Campaigns" at Kuala Lumpor, Malaysia and invited speaker for ISACA EuroCACS/ISRM 2015 speaking about "Finding the Needle in Internet of Everything Haystack" at Copenhagen, Denmark. In 2015, he was an invited speaker for ISACA North-West UK meeting and talked about "Strategic Cyber Threat Intelligence".  He was one of the lead editors for Elsevier book titled “Contemporary digital forensic investigations of cloud and mobile applications” and a guest editor for a special issue on “Internet of Things: Security and Forensics Trends and Challenges” in the Elsevier Future Generation Computer Systems journal, guest editor for a special issue on "Big Data Applications in Cyber Security and Threat Intelligence" in IEEE Transactions on Big Data.  Ali is the founder of annual “International Conference in Cyber-Security, Cyber Warfare and Digital Forensics (CyberSec)” and served as editor in chief for the International Journal of Cyber Security and Digital Forensics (IJCSDF) between Jan 2012 to Jan 2015!