Year : 2025
Multi-Factor Authentication System and Method Thereof
Cite this Research Publication : K Nimmy, Jain Kurunandan, Venkitasubramaniam Parv, SM Sachin, P A Abeakesh "MULTI-FACTOR AUTHENTICATION SYSTEM AND METHOD THEREOF" 2025
Dr. Nimmy K. is an Assistant Professor (Level 10) of Computer Science and Engineering at Amrita School of Computing. Before joining CSE Department, she was a Full-Time Research Fellow at the Center for Cybersecurity Systems and Networks, Amrita Vishwa Vidyapeetham, Amritapuri and a recipient of the prestigious Visveswaraya Ph. D. Scholarship under the scheme of Visvesvaraya Ph. D. Scheme for Electronics and IT funded by Ministry of Electronics and Information Technology, Government of India. She received a Master of Technology (M. Tech.) in Cyber Security from TIFAC CORE in Cyber Security of Amrita Vishwa Vidyapeetham, Coimbatore, and a Bachelor of Technology (B. Tech.) in Computer Science and Engineering from Rajiv Gandhi Institute of Technology (RIT), Kerala. She has more than four years of experience in research projects funded by ISRO (Indian Space Research Organization) and four years of teaching experience. She has published papers in premier journals and conferences. Her research interests span both Cryptographic Protocols and Web Security. She was invited for a talk on “Ethical Hacking and Cyber Security” and was a resource person to many Faculty Development Programs.
Year : 2025
Cite this Research Publication : K Nimmy, Jain Kurunandan, Venkitasubramaniam Parv, SM Sachin, P A Abeakesh "MULTI-FACTOR AUTHENTICATION SYSTEM AND METHOD THEREOF" 2025
Year : 2025
Cite this Research Publication : Sreekar Sucheth R, Jaidev P, Pranay L, Naga Vasista B, K Nimmy, A Comparative Analysis of PRNU-Based Methods and Convolutional Neural Networks for Source Camera Identification, 2025 6th International Conference for Emerging Technology (INCET), IEEE, 2025, https://doi.org/10.1109/incet64471.2025.11140281
Publisher : IEEE
Year : 2022
Cite this Research Publication : K. Nimmy, S. Sankaran, K. Achuthan and P. Calyam, "Securing Remote User Authentication in Industrial Internet of Things," 2022 IEEE 19th Annual Consumer Communications & Networking Conference (CCNC), 2022, pp. 244-247, doi: 10.1109/CCNC49033.2022.9700512.
Publisher : IEEE Xplore
Year : 2019
Cite this Research Publication : D. M. Chevayoor, K, N., and Sankaran, S., “Towards Behavioral Profiling Based Anomaly Detection for Smart Homes”, TENCON 2019 - 2019 IEEE Region 10 Conference (TENCON), 2019, pp. 1258-1263, doi: 10.1109/TENCON.2019.8929235.
Publisher : IEEE Xplore
Year : 2019
Cite this Research Publication : S. Sankaran, S. Shivshankar and K. Nimmy, "LHPUF: Lightweight Hybrid PUF for Enhanced Security in Internet of Things," 2018 IEEE International Symposium on Smart Electronic Systems (iSES) (Formerly iNiS), 2018, pp. 275-278, doi: 10.1109/iSES.2018.00066.
Publisher : IEEE Xplore
Year : 2016
Cite this Research Publication : Nimmy K, "Novel multi-server authentication protocol using secret sharing," 2016 International Conference on Data Mining and Advanced Computing (SAPIENCE), 2016, pp. 214-219, doi: 10.1109/SAPIENCE.2016.7684135.
Publisher : IEEE Xplore
Year : 2014
Cite this Research Publication : K. Nimmy and Dr. M. Sethumadhavan, “Novel mutual authentication protocol for cloud computing using secret sharing and steganography”, The Fifth International Conference on the Applications of Digital Information and Web Technologies (ICADIWT 2014), 2014, pp. 101-106, doi: 10.1109/ICADIWT.2014.6814685.
Publisher : IEEE Xplore
Year : 2025
Cite this Research Publication : K. Nimmy, Kurunandan Jain, S. M. Sachin, P. A. Abekaesh, Parv Venkitasubramaniam, Robust Authentication: Leveraging Hardware Fingerprints and AI to Enhance Security Against Spoofing, IEEE Access, Institute of Electrical and Electronics Engineers (IEEE), 2025, https://doi.org/10.1109/access.2025.3569881
Publisher : Institute of Electrical and Electronics Engineers (IEEE)
Year : 2023
Cite this Research Publication : Nimmy, K., M. Dilraj, Sriram Sankaran & Krishnashree Achuthan, "Leveraging power consumption for anomaly detection on IoT devices in smart homes", Journal of Ambient Intelligence and Humanized Computing (2022). https://doi.org/10.1007/s12652-022-04110-6
Publisher : Springer
Year : 2023
Cite this Research Publication : Nimmy, K., Sankaran, S. & Achuthan, K., “A Novel Lightweight PUF based Authentication Protocol for IoT without Explicit CRPs in Verifier Database”, Journal of Ambient Intelligence and Humanized Computing, 14, 6227–6242 (2023), DOI: https://doi.org/10.1007/s12652-021-03421-4.
Publisher : Springer
Year : 2022
Cite this Research Publication : K. Nimmy, S. Sankaran, K. Achuthan and P. Calyam, "Lightweight and Privacy-Preserving Remote User Authentication for Smart Homes," in IEEE Access, vol. 10, pp. 176-190, 2022, doi: 10.1109/ACCESS.2021.3137175.
Publisher : IEEE Access
Year : 2024
Cite this Research Publication : Prajwal, C. P., Mohan, A. S., Reddy, D. N., & Nimmy, K. (2024, June). Quantum-Safe Authentication Protocol leveraging qPUF for Industrial Internet of Things. In 2024 15th International Conference on Computing Communication and Networking Technologies (ICCCNT) (pp. 1-8). IEEE.
Year : 2024
Cite this Research Publication : Ashutosh, D. P., Akhtar, S., Reddy, G. Y., Singh, H. K., & Nimmy, K. (2024, June). Secure Authentication Scheme for Internet of Battlefield Things. In 2024 15th International Conference on Computing Communication and Networking Technologies (ICCCNT) (pp. 1-7). IEEE.
Year : 2018
Cite this Research Publication : Nimmy, K., Sankaran, S., Achuthan, K., "A Novel Multi-factor Authentication Protocol for Smart Home Environments," In: Ganapathy, V., Jaeger, T., Shyamasundar, R. (eds) Information Systems Security. ICISS 2018. Lecture Notes in Computer Science, vol 11281. Springer, Cham. DOI: https://doi.org/10.1007/978-3-030-05171-6_3, (2018).
Publisher : Springer, Cham