PhD in Blockchain Technology from National Institute of Technology Raipur.
M.Tech. in Cyber Security from ITM University, Naya Raipur – 2016. (Thesis Title: An Enhanced Model to Prevent Cyber-attacks in Satellite Data Networks Using OmNet++)
BE in Computer Science & Engineering, from Government Engineering College Raipur - 2011.
Dewangan, Narendra Kumar, and Preeti Chandrakar. "Enhanced Privacy and Security ofVoters’ Identity in an Interplanetary File System-Based E-Voting Process." Blockchain for Information Security and Privacy. Auerbach Publications, 2021. 113-132.
Narendra Dewangan and Preeti Chandrakar, Enhancement of security of messages in Blockchain-based IoE with Modified Proof-of-Authentication (MPoAh), CRC Press, Taylor and Francis ISBN : 9781003366010.
N K Dewangan and P Chandrakar, "Patient-Centric Token-Based Healthcare Blockchain Implementation Using Secure Internet of Medical Things" in IEEE Transactions on Computational Social Systems, 2022, doi : 10.1109/TCSS.2022.3194872. (SCIE, IF=4.7, Q1)
Narendra K Dewangan, Preeti Chandrakar, "TempChain: A Blockchain Scheme for Telehealth Data Sharing Between two Blockchains Using Property Mapping Function", The Journal of Supercomputing, Springer DOI:10.1007/s11227-023-05259-3 SCIE (IF-2.55)
Dewangan, N.K., Chandrakar, P., Enhanced privacy-preserving in student certificate management in blockchain and interplanetary file system. Multimed Tools Appl (2022). https://doi.org/10.1007/s11042-022-13915-8. SCIE (IF=2.5)
N. K. Dewangan and P. Chandrakar, "Peer-to-Peer Trade Registration Process with Blockchain in Small And Medium Enterprises (SMEs) in E-Governance," 2021 4th International Conference on Security and Privacy (ISEA-ISAP), 2021, pp. 1-7, doi: 10.1109/ISEAISAP54304.2021.9689760.
Dewangan, N.K., Chandrakar, P. (2022). Patient Feedback Based Physician Selection in Blockchain Healthcare Using Deep Learning. In: Woungang, I., Dhurandher, S.K., Pattanaik,
K.K., Verma, A., Verma, P. (eds) Advanced Network Technologies and Intelligent Computing. ANTIC 2021. Communications in Computer and Information Science, vol 1534. Springer, Cham. https : //doi.org/10.1007/978 − 3 − 030 − 96040 − 717
N. K. Dewangan, P. Ghosh and J. K. Rai, "Satellite Data Network Jamming Attack and Prevention Simulation Model with OMNET++," 2018 Second International Conference on Intelligent Computing and Control Systems (ICICCS), 2018, pp. 701-707, doi:
10.1109/ICCONS.2018.8662992. (Best Paper Award)
Rahul Prasad, Preeti Chandrakar, Karan Chandrakar, Vandana Rathore,and Narendra Kumar Dewangan, An Enhanced Agriculture Supply Chain Management Using Blockchain
Technology, Computational Intelligence and Network Security (ICCINS-2022). AIP Conference, Proceedings 28 April 2023; 2724 (1): 030010. https://doi.org/10.1063/5.0129166
Preeti Chandrakar, Narendra K. Dewangan and Karan Chandrakar, Decentralized Energy Management in Smart Cities using Blockchain Technology, International Conference on Computing, Communication and Learning (CoCoLe) 2022, CoCoLe 2022. Communications
in Computer and Information Science, vol 1729. Springer, Cham. https : //doi.org/10.1007/978 − 3 − 031 − 21750 − 09
Narendra K Dewangan, Preeti Chandrakar, A privacy-preserved blockchain for vehicles in smart societies, Advances in Robotics 2023 6th International Conference of the Robotics Society, 2023, ACM, AIR 2023, July 05–08, 2023, Ropar, India, ACM ISBN 978-1-4503-9980-7/23/07. https : //doi.org/10.1145/3610419.3610421
Participated in a national workshop on Cloud Computing & Network Security organized by Department of Computer Science & Engineering, National Institute of technology, Raipur
Participated in a national workshop on Cloud Computing & Network Security organized by Department of Computer Science & Engineering, National Institute of technology, Raipur
Participated in online workshop on "Cyber Security Techniques with Application" organized by Department of Computer Science & Engineering, Indian Institute of Technology (Indian School of Mines), Dhanbad
14-18 September 2020 Participated & completed successfully AICTE Training And Learning (ATAL) Academy Online FDP on Blockchain organized by Department of Information technology, National Institute of Technology Raipur INDIA
01 September 2020 Participated in online workshop on "Scientific Writing for Journals" organized by Springer Nature and Central Library, National Institute of Technology, Raipur
19 June 2020 Participated in online workshop on "Modern Security Threats & Countermeasure" organized by Department of Computer Science, IITM
17-18 December 2021 Presented paper in International Conference on Advanced Network Technologies and Intelligent Computing (ANTIC-2021) organized by Department of Computer Science, Institute of Science, Banaras Hindu University, Varanasi, India
17-18 December 2021 successfully complete role of Reviewer in International Conference on Advanced Network Technologies and Intelligent Computing (ANTIC-2021) organized by Department of Computer Science, Institute of Science, Banaras Hindu University,
27-30 October 2021 Presented paper in 4th ISEA Virtual International Conference on Security and Privacy 2021 (ISEA-ISAP 2021) organized by Indian Institute of Technology (ISM) Dhanbad
28 April to 02 May 2021 Participated in National e-workshop on Information Security and Blockchain Technology (ISBT-2021) organized by Department of Mathematics and Scientific Computing, National Institute of technology, Hamirpur, INDIA
4-8 October 2021 Participated in National workshop on Computational Intelligence and Blockchain technology organized by Department of Computer Science & Engineering, National Institute of technology, Raipur
23-28 August 2021 Participated & completed successfully AICTE Training And Learning (ATAL) Academy Online Elementary FDP on on Blockchain Technology and Cryptocurrency organized National Institute of Technology, Agartala INDIA
28-29 August 2021 Participated in online workshop on "Security and Secure Coding" organized by Centre for Development of Advanced Computing, Noida and Indian Institute of Technology, Bhilai
7-9 February 2022 Participated in Webinar "Overview of Intellectual Property Rights" organized by Cell for IPR Promotion and Management (CIPAM), Ministry of Commerce and Industries, Government of India and NIT Raipur
22-23 June 2022 Participated in online workshop on "Security and Secure Coding" organized by Centre for Development of Advanced Computing, Noida and Indian Institute of Technology, Bhilai
3-4 March 2022 Successfully completed role of Assitant Session Chain in "1st International Conference on Computational Intelligence and Network Security (ICCINS-2022)" organized by Department of Computer Science and Engineering, National Institute of Technology Raipur(C.G.)
Participated & completed successfully AICTE Training And Learning (ATAL) Academy Blended/Hybrid FDP on on Blockchain in Smart City: Emerging Technologies for the Next Decade and Beyond organized National Institute of Technology, Raipur INDIA
Participated in One Week Online FDP on "Research Methodology and IPR" organized by IIIT Ranchi from 9th-13th September 2023.
