Dr. Frimpong Twum received his B.Sc. (Hons) degree in Electrical and Electronic Engineering and MSc. Internet and Multimedia Engineering from London South Bank University in 2004, and 2007 respectively. He also received MSc. Degree in Information System from Roehampton University, London in 2011. He completed his PhD in Computer Science from KNUST, Ghana, in 2017 with specialization in Computer Security. He is currently a SENIOR LECTURER at the Department of Computer Science, KNUST. Prior to his appointment as Lecturer at KNUST, Dr. Frimpong Twum worked as a Lecturer and Systems Engineer at Roehampton University in London. Dr. Twum also worked as Systems Administrator and Business Analyst at PC World, UK. Before leaving Ghana for further studies in the United Kingdom, Dr. Frimpong Twum worked as a Computer Technician at CSIR-Crops Research Institute from 1997 – 2000. His areas of research interest include Computer Networks, Computer and Data Security, Cloud Computing, E-Commerce, Software Engineering, Computer Programming and Algorithm Development.