Hamed Afshari

Papers

Total Citations

H-Index

About

Hamed Afshari is a researcher specializing in cybersecurity and the Internet of Things (IoT), with a particular focus on lightweight cryptographic solutions for resource-constrained environments. His most-cited work, "Security of Internet of Things using RC4 and ECC Algorithms (Case Study: Smart Irrigation Systems)," published in 2020, has garnered 27 citations, reflecting its practical relevance in securing critical agricultural IoT applications. Afshari’s major contribution lies in demonstrating how hybrid encryption schemes—combining the RC4 stream cipher with Elliptic Curve Cryptography (ECC)—can effectively balance security and efficiency in smart systems. By applying this framework to smart irrigation, he addresses real-world vulnerabilities in water management infrastructure, offering a scalable model for IoT security. His research bridges theoretical cryptography and applied engineering, providing actionable insights for developers and policymakers. Afshari’s work is particularly notable for its case-study approach, which highlights the tangible risks and solutions in precision agriculture. As IoT adoption accelerates, his contributions remain vital for ensuring the integrity and confidentiality of connected systems, making him a key voice in the ongoing dialogue on securing the digital-physical interface.