Kasun De ZoysaView profile
Senior Lecturer
Dr. Kasun De Zoysa is a Senior Lecturer at the University of Colombo School of Computing (UCSC), specializing in Computer Security and Cryptography. He holds a B.Sc. (First Class Honours) in Computer Science from the University of Colombo (1993–1997) and a Ph.D. in Computer Security from Stockholm University (1999–2004). His academic roles include coordinating the M.Sc. in Information Security program and advising the Center for Digital Forensic. Research Focus: Secure multi-party transactions, public key cryptography, web security, sensor networks, digital forensics, and ICT4D. Teaching: Undergraduate courses like Programming, Information System Security; postgraduate courses including Network Security, Digital Forensics, and Mobile Application Security. Notable projects include the TikiriDB sensor network framework, mobile ATM systems for developing countries, and wildlife monitoring via infrasound. He has published extensively on sensor networks, cybersecurity, and digital forensics in venues like IEEE MASS, REALWSN, and ICTer.













