Shahzaib Tahir received his PhD in information engineering from City, University of London, UK in January 2019. He received his B.E. degree in software engineering from Bahria University, Islamabad, Pakistan, in 2013. In 2015, he received his MS degree in information security from NUST, Islamabad, Pakistan. Currently, he is an assistant professor in the Department of Information Security, NUST and also the Chief Technical Officer of CityDefend Limited, UK. His research interest includes applied cryptography and cloud security. Dr. Shahzaib is a Member of IEEE. He is a reviewer and TPC member of many international journals and IEEE conferences. Shahzaib Tahir is an alumni of InnovateUK CyberASAP.