Mohiuddin Ahmed attained his PhD in Computer Science from the University of New South Wales (UNSW Australia). He has made practical and theoretical contributions in big data analytics (summarization) for a number of application domains and his research has a high impact on data analytics, critical infrastructure protection (IoT, smart grids), information security against DoS attacks, false data injection attacks, etc., and digital health. He is currently working as a Lecturer in Computing and Security Sciences in the School of Science at Edith Cowan University (ECU), Australia. Prior to joining ECU, he served as a Lecturer in the Centre for Cyber Security and Games at Canberra Institute of Technology (CIT) and was also involved with CIT’s Data Strategy Working Group. He is currently exploring blockchain for ensuring security of healthcare devices, securing the prestigious ECU Early Career Researcher Grant. Mohiuddin has led edited books on Data Analytics, Cyber Security and Blockchain.