Associate Professor Nalin Arachchilage

About

Dr Nalin Arachchilage is an Associate Professor in Cyber Security and a Regenerative Futures Fellow in the School of Computing Technologies at RMIT University, Australia. He also serves as the Group Leader of the Human-Centred Cyber Security (HCCS) Research Group within the RMIT Centre for Cyber Security Research and Innovation (CCSRI). His research pioneers human-centred cybersecurity and privacy, advancing a people-first vision of digital trust. Operating at the intersection of cybersecurity, human–computer interaction (HCI), artificial intelligence (AI)—including Agentic AI Security—and software engineering, his work focuses on designing secure, ethical, quantum‑safe, and cyber‑resilient systems (Security by Design), for next-generation critical infrastructure, including space and satel