Rashan Kuruppu Achchige

Sri Lanka Institute of Information Technology

Papers

Total Citations

H-Index

About

Rashan Kuruppu Achchige is a researcher focused on information security and secure system architectures, with particular expertise in Point of Sale (PoS) systems and their vulnerabilities. His most cited work, "Enhanced Secure Solution for PoS Architecture" (2019), addresses critical security gaps in modern retail payment infrastructures, proposing robust countermeasures against data breaches and unauthorized access. This research has accumulated 2 citations, reflecting its relevance to practitioners and academics concerned with securing financial transactions in increasingly digital retail environments. Kuruppu Achchige's contributions lie at the intersection of cybersecurity and real-world business applications, where he examines how advanced PoS systems can be fortified against evolving threats without compromising operational efficiency. His work underscores the importance of proactive security design in payment architectures, making it valuable for students and professionals in cybersecurity, information systems, and retail technology. By highlighting the tension between usability and protection, his research offers practical insights for developing more resilient transaction systems.