Chathumini Samaranayake

Sri Lanka Institute of Information Technology

Papers

Total Citations

H-Index

About

Chathumini Samaranayake is a researcher focused on cybersecurity and secure system architectures, with a particular emphasis on safeguarding critical transaction technologies. Her most notable contribution is the development of an enhanced secure solution for Point of Sale (PoS) architecture, published in 2019. This work addresses the pressing vulnerabilities in modern retail systems, where the adoption of advanced PoS technologies has outpaced corresponding security measures. By proposing a robust framework to protect sensitive payment data from information security breaches, Samaranayake’s research directly supports the integrity of financial transactions in an increasingly digital retail landscape. While her work has garnered early citations, its relevance is underscored by the growing global reliance on secure payment systems. Her contributions are particularly valuable for students and researchers exploring the intersection of cybersecurity, financial technology, and system design, offering a practical foundation for building resilient architectures in high-stakes commercial environments.