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Vallipuram Muthukkumarasamy is a Professor in the School of Information and Communication Technology at Griffith University. He earned his PhD from the University of Cambridge in England and a B.Sc. Eng. with 1st Class Honours from the University of Peradeniya in Sri Lanka. Since joining Griffith University, he has pioneered the teaching and research in Network Security, establishing and leading the Networking & Security and Blockchain Research Group. He has served as Group Leader for Network Security Research at the Institute for Integrated and Intelligent Systems since May 2006 and has held the position of Associate Professor since May 2001, advancing to Professor. Muthukkumarasamy has made significant contributions to improving learning and teaching quality within the School of Information and Communication Technology, earning multiple best teacher awards nominated by both students and peers. His dedication to education is evident in his supervision of PhD students to successful completion and his role in enhancing the curriculum in network security.
His research specializations encompass cyber security, blockchain technology, wireless sensor networks, security issues in wireless networks, trust management in mobile ad hoc networks (MANETs), key establishment protocols, and applications in medical sensor networks. Key publications include 'Securing Smart Cities Using Blockchain Technology' (2016), 'Vacci-Chain: The Smart Contract Powered Vaccine Storage and Monitoring Solution' (2018), 'A Blockchain Based Vaccine Supply Chain Traceability System' (2018), 'Immutable Autobiography of Smart Cars Leveraging Blockchain Technology' (2020), 'A Survey on Blockchain-based Platforms for IoT Use-cases' (2020), and 'COVID-19 Contact Tracing: Challenges and Future Directions' (2020). These works reflect his focus on innovative security solutions for emerging technologies, amassing over 3,200 citations. As Group Leader, he continues to drive advancements in network security and blockchain research at Griffith University, influencing the field through practical applications in smart cities, vaccine tracking, and cyber threat detection.
