Ahmad Mohsin is currently working as a Research Fellow at Cyber Security CRC, headquartered at ECU. He completed his PhD in Computer Science and Software Engineering from ECU, Australia. He is working on diverse and innovative research projects for securing critical infrastructures using Digital Twins and complex system modelling. In the recent past, he has worked on projects improving Defence Capabilities at a leading R&D driven software technology company in Australia. He has worked with the local Australian software industry, especially in applying modern software architecture patterns and styles for enhancing systems aimed at big data analytics. In industry, he has successfully applied security frameworks and standards, including NIST CSF, ACSC ISM, and ISO 27001. Dr. Ahmad has expertise in the research areas of Software-Intensive Systems Modelling & Simulation involving Autonomous Systems, composed of Internet of Things, and Cyber-Physical Systems. In particular, he has applied agile software architecture methods and a scientific approach using Stochastic modelling and simulation towards the assurance of dynamic systems. He has a number of research publications in journals and international conferences, including ICSA and SOSE. He has done peer review for multiple conferences and journal papers for the scientific community.