SEKAR C | Internet of Things | Best Researcher Award

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Dr. SEKAR C | Internet of Things | Best Researcher Award

Reserach Scholar, NIT Trichy, India

Dr. C. Sekar is a dedicated researcher, educator, and technologist specializing in IoT, cryptography, and secure data transactions. With a passion for innovation, he has contributed significantly to the development of IoT-enabled lightweight encryption algorithms for industry, healthcare, and forensic applications. Currently serving as an Assistant Professor at SRM IST, Trichy Campus, he is committed to mentoring and guiding students in cutting-edge technologies like Full Stack Development, AR/VR, and Advanced Computer Networks. His extensive hands-on experience in real-world IoT applications and cybersecurity makes him a valuable asset in the field of computer science.

Publication Profile

🎓 Education

Dr. C. Sekar earned his Ph.D. in Computer Science and Engineering from the National Institute of Technology, Tiruchirappalli, in July 2024, with a specialization in IoT and Embedded Systems, Cryptography, and Network Security. His research focused on “Investigations on IoT-Enabled Lightweight Image Encryption Algorithms for Industry, Healthcare, and Forensic Applications.” Prior to his doctorate, he completed his Master of Engineering in Computer Science and Engineering at the Indian Institute of Information Technology, Trichy, in 2016. His academic journey began with a Bachelor of Engineering from the Coimbatore Institute of Engineering and Technology, Coimbatore, in 2013, where he worked on network security-based projects.

💼 Experience

Dr. Sekar has amassed extensive experience in research, academia, and industry. Before joining SRM IST, he worked on multiple government-sponsored research projects. As a Senior Research Fellow at NIT Trichy, he contributed to projects like the CMPDI-sponsored “Electronification of GWC and Conveyor Systems in Mines” and the C-DAC-sponsored “Emergency Response Support System.” He also played a key role in the DST-funded project for women’s digital empowerment. In addition to research, he worked as a Database Administrator at Bharat Electronics Limited, Bangalore, managing large-scale database operations for the National Population Register and Aadhaar Card Project. His expertise extends to freelancing, where he has been developing IoT-based home automation systems.

🏆 Awards and Honors

Dr. Sekar’s contributions to IoT security and digital transformation have earned him recognition in the research community. His work has been published in high-impact journals and international conferences. His research on secure IoT-enabled medical record sharing and real-time image encryption for Industry 4.0 has been widely cited. He is also a Microsoft Certified Technology Specialist, reflecting his deep expertise in software development, cybersecurity, and advanced networking protocols.

🔬 Research Focus

Dr. Sekar’s research primarily revolves around IoT-enabled real-world applications, lightweight cryptography, and secure data transactions in distributed networks. His work integrates emerging technologies like AI/ML with IoT to create smart solutions for industries and healthcare. He has significant expertise in advanced computer networking protocols, including 5G, LoRa, and ZigBee. His research contributions have led to the development of patent-worthy prototype models for real-time security applications, particularly in data encryption and cybersecurity.

🔗 Publications

Smart camera with image encryption: a secure solution for real-time monitoring in Industry 4.0 

Secure IoT-enabled sharing of digital medical records: An integrated approach with reversible data hiding, symmetric cryptosystem, and IPFS 

Development of predictive model-based mobile application for maturity stage identification of Indian traditional red bananas

Secure App Login Authorization for IoT Devices Using OAuth 2.0

TKBG — The knowledge-based grep using self-key discovery and semantic linking for online resources 

🔚 Conclusion

Dr. C. Sekar is an accomplished academician and researcher with deep expertise in IoT security, cryptography, and network protocols. His innovative contributions to secure data transactions and IoT-enabled applications have made a significant impact in the field of computer science. With a strong background in academia, research, and industry, he continues to inspire students and researchers by bridging the gap between theoretical knowledge and real-world applications. His work in developing AI-integrated IoT solutions and encryption technologies is poised to shape the future of cybersecurity and smart systems. 🚀

Dr. Sotirios Brotsis | Internet of Things | Best Researcher Award

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Dr. Sotirios Brotsis | Internet of Things | Best Researcher Award

Department of Informatics and Telecommunications, University of the Peloponnese, Greece

Sotirios Brotsis is a dedicated researcher in the field of blockchain technology, cryptography, and IoT security 🔒. He holds a B.S. in Mathematics from the University of Patras and an M.S. in Informatics and Telecommunications from the University of Peloponnese 🎓. Currently, he is pursuing a Ph.D. at the University of Peloponnese, under the supervision of Associate Professor N. Kolokotronis. With a strong academic background and a passion for cybersecurity, he has made significant contributions to the field, publishing in top-tier venues and actively participating as a Technical Program Committee (TPC) member and reviewer for international conferences and journals 📚.

Publication Profile

📘 Education

Sotirios Brotsis began his academic journey with a B.S. in Mathematics (2009–2015) at the University of Patras, Greece 🏛️. His interest in computing and security led him to pursue an M.S. in Informatics and Telecommunications at the University of Peloponnese 🎓. Currently, he is a Ph.D. candidate at the University of Peloponnese, focusing on blockchain technology and IoT security 🔐.

💼 Experience

Since October 2018, Sotirios Brotsis has been actively engaged in research at the University of Peloponnese as a Ph.D. candidate 📊. His work revolves around blockchain-based security solutions for IoT ecosystems, cryptographic protocols, and digital forensics 🔍. His expertise is recognized globally, and he has contributed as a TPC member and reviewer for international journals and conferences 🏆.

🏅 Awards and Honors

Sotirios Brotsis has received recognition for his contributions to blockchain and IoT security research. His research has been featured in top international journals, conferences, and book chapters, establishing him as an emerging expert in cybersecurity and cryptographic systems 🥇.

🔬 Research Focus

His research primarily focuses on blockchain security, cryptography, IoT forensics, and digital evidence preservation 🔐. He is actively working on post-quantum blockchain platforms, secure IoT ecosystems, and privacy-enhancing cryptographic solutions. His work addresses real-world security challenges in IoT applications and distributed ledger technologies 📡.

✅ Conclusion

Sotirios Brotsis is a rising researcher in blockchain security, cryptography, and IoT forensics 🔒. His contributions in digital forensics, post-quantum cryptography, and blockchain-based security have positioned him as an influential scholar in cybersecurity 🔥. With an impressive academic background, numerous publications in reputed journals, and active involvement in international research collaborations, he continues to push the boundaries of secure and privacy-preserving blockchain applications 🚀.

📝 Publications

Blockchain meets Internet of Things (IoT) forensics: A unified framework for IoT ecosystems – Internet of Things, 2023 🔗 DOI: 10.1016/j.iot.2023.100968

Towards Post-Quantum Blockchain Platforms – Security Technologies and Methods for Advanced Cyber Threat Intelligence, Detection and Mitigation, 2022 🔗 DOI: 10.1561/9781680838350.ch7

Blockchain-Enabled Digital Forensics for the IoT: Challenges, Features, and Current Frameworks – IEEE International Conference on Cyber Security and Resilience, 2022 🔗 DOI: 10.1109/csr54599.2022.9850327

On the suitability of blockchain platforms for IoT applications: Architectures, security, privacy, and performance – Computer Networks, 2021 🔗 DOI: 10.1016/j.comnet.2021.108005

On the Security and Privacy of Hyperledger Fabric: Challenges and Open Issues – IEEE World Congress on Services, 2020 🔗 DOI: 10.1109/services48979.2020.00049

On the Security of Permissioned Blockchain Solutions for IoT Applications – IEEE Conference on Network Softwarization (NetSoft), 2020 🔗 DOI: 10.1109/netsoft48620.2020.9165480

On Blockchain Architectures for Trust-Based Collaborative Intrusion Detection– IEEE World Congress on Services, 2019 🔗 DOI: 10.1109/services.2019.00019

Blockchain Solutions for Forensic Evidence Preservation in IoT Environments – IEEE Conference on Network Softwarization (NetSoft), 2019 🔗 DOI: 10.1109/netsoft.2019.8806675