[J17] Saurabh Agrawal, Anusha Vangala, Ashok Kumar Das, Neeraj Kumar, and Youngho Park. "Blockchain-Enabled Drones-Assisted Maritime Communications System for Secure Big Data Analytics," in Springer Cluster Computing, June 2026. (2024 SCI Impact Factor: 4.1)

[J16]  Abhishek Kumar Pandey, Basudeb Bera, Anusha Vangala, Ashok Kumar Das, Youngho Park, and Biplab Sikdar. "Quantum-Safe Digital Twin Authentication for ML-Driven Early Disease Detection in Healthcare Systems,"  in IEEE Journal of Biomedical and Health Informatics, February 2026, DOI: 10.1109/JBHI.2026.3667781. (2024 SCI Impact Factor: 6.8) (Accepted)

[J15] Abhishek Pandey, Vincenzo Sammartino, Anusha Vangala and Ashok Kumar Das. Blockchain-Enabled Quantum-Resistant Hybrid Isogeny-Based Signcryption Framework for Digital Twin-Assisted Healthcare Systems. IEEE Communications Standards Magazine, Feb 2026, DOI: 10.1109/MCOMSTD.2026.3665935.

[J14] Francesco Buccafurri, Vincenzo De Angelis, Sara Lazarro, Anusha Vangala. MQTT-E: E2E encryption in MQTT via Proxy Re-encryption avoiding Broker Overloading. Elsevier Ad-Hoc Networks, vol. 176, pp. 103878, Sept 2025, DOI: 10.1016/j.adhoc.2025.103878 (2024 SCI Impact Factor: 4.4)       [Rank: Q1] 

[J13] Saurabh Agrawal, Anusha Vangala, Ashok Kumar Das, Neeraj Kumar, Mohammed J.F. Alenazi, and Sachin Shetty. Designing Secure Location-based Authenticated Key Agreement Mechanism in Maritime Internet of Vessels for Big Data Analytics. IEEE Internet of Things Journal, vol. 12, no. 5, pp. 4641-4656, September 2024, DOI: 10.1109/JIOT.2024.3468174 (2023 SCI Impact Factor: 8.2)[Rank: Q1]

[J12] Anusha Vangala, Saurabh Agrawal, Ashok Kumar Das, Shantanu Pal, Neeraj Kumar, Pascal Lorenz, and Youngho Park. Big Data-Enabled Authentication Framework for Offshore Maritime Communication Using Drones. IEEE Transactions on Vehicular Technology (TVT), vol. 73, no. 7, pp. 10196-10210, 2024. DOI: 10.1109/TVT.2024.3367945 (2023 SCI Impact Factor: 6.8) [Rank: Q1] 

[J11] Patruni Muralidhara Rao, Anusha Vangala, Saraswathi Pedada, Ashok Kumar Das, and Athanasios V. Vasilakos. Privacy-Preserving Lightweight Authentication Framework for Location-Aware Edge-Enabled IoT-Based eHealth Systems. IEEE Internet of Things Magazine, vol. 7, no. 3, pp. 76-82, May 2024, doi: 10.1109/IOTM.001.2400008

[J10] Anusha Vangala, Ashok Kumar Das, Neeraj Kumar, Pandi Vijayakumar, Marimuthu Karuppiah and YoungHo Park. Designing Access Control Security Protocol for Industry 4.0 Using Blockchain-as-a-Service . Wiley Security and Privacy,  7(2): pp. e362. December 2023. DOI: 10.1002/spy2.362 (2022 SCI Impact Factor: 1.9) [Rank: Q2]

[J9] Anusha Vangala, Ashok Kumar Das, Ankush Mitra, Sajal Kumar Das, and YoungHo Park. Blockchain-Enabled Authenticated Key Agreement Scheme for Mobile Vehicles-Assisted Precision Agricultural IoT Networks. IEEE Transactions on Information Forensics and Security (TIFS),  18:904–919, December 2022. DOI: 10.1109/TIFS.2022.3231121 (2021 SCI Impact Factor: 7.231) [Rank: Q1] [This article is one of the top 50 most frequently accessed documents for Popular Articles (February 2023)]

[J8]  Anusha Vangala, Ashok Kumar Das, Vinay Chamola, Valery Korotaev, Joel J.P.C Rodrigues. Security in IoT-enabled Smart Agriculture: Architecture, Security Solutions and Challenges. Cluster Computing, 26(2): 879-902, April 2022. DOI: 10.1007/s10586-022-03566-7, Springer. (2021 SCI Impact Factor: 2.303) [Rank: Q2]

[J7] Anusha Vangala, Ashok Kumar Das, YoungHo Park, and Sajjad Shaukat Jamal.Blockchain-Based Robust Data Security Scheme in IoT-Enabled Smart Home-Envisioned Ubiquitous Computing Environment. Computers, Materials Continua (Special Issue on “Data Science in Ubiquitous Computing: Data Analytics, Data Mining and Data Security”), 72(2):3549–3570, March 2022. DOI: 10.32604/cmc.2022.025660 (2021 SCI Impact Factor: 3.860) [Rank: Q2]

 [J6] Basudeb Bera, Anusha Vangala, Ashok Kumar Das, Pascal Lorenz, and Muhammad Khurram Khan. Private Blockchain-envisioned Drones-assisted Authentication Scheme in IoT-enabled Agricultural Environment. Elsevier Computer Standards & Interfaces, 80:103567, March 2022. DOI: 10.1016/j.csi.2021.103567 (2020 SCI Impact Factor: 2.487) [Rank: Q2]

[J5] Anusha Vangala, Anil Kumar Sutrala, Ashok Kumar Das, and Minho Jo. Smart Contract-Based Blockchain-Envisioned Authentication Scheme for Smart Farming. IEEE Internet of Things Journal, 8(13):10792–10806, July 2021. DOI:10.1109/JSEN.2020.3012294 (2021 SCI Impact Factor: 10.238) [Rank: Q1]

 [J4] Anusha Vangala, Ashok Kumar Das, and Jong Hyuk Lee. Provably-secure Signature-based Anonymous User Authentication protocol in an IoT-enabled Intelligent Precision Agricultural environment. Concurrency and Computation: Practice and Experience, 35(16): e6187, March 2021.DOI:10.1002/cpe.6187 (2020 SCI Impact Factor: 1.536) [Rank: Q2]

[J3] Anusha Vangala, Ashok Kumar Das, Neeraj Kumar, and Mamoun Alazab. Smart Secure Sensing for IoT-Based Agriculture: Blockchain Perspective. IEEE Sensors Journal, 21(16):17591–17607, August 2021. DOI: 10.1109/JSEN.2020.3012294.(2021 SCI Impact Factor: 3.301) [Rank: Q1]

[J2] Anusha Vangala, Basudeb Bera, Saurav Saha, Ashok Kumar Das, Neeraj Kumar, and YoungHo Park. Blockchain-Enabled Certificate-Based Authentication for Vehicle Accident Detection and Notification in Intelligent Transportation Systems. IEEE Sensors Journal, 21(14):15824–15838, July 2021. DOI: 10.1109/JSEN.2020.3009382 (2021 SCI Impact Factor: 3.301) [Rank: Q1]

 [J1] Anusha Vangala, Dr. Sachi Pandey, Dr. Pritee Parwekar, Dr. Ikechi Augustine Ukaegbu. Intelligent Authentication Model in a Hierarchical Wireless Sensor Network With Multiple Sinks. International Journal of Natural Computing Research (IJNCR) [ACM/DBLP/IET Indexed], 9(3):30-53, ISSN: 1947-928X; EISSN: 1947-9298, July 2020. DOI: 10.4018/IJNCR.2020070103

[C14] Saurabh Agrawal, Anusha Vangala, Ashok Kumar Das, and Neeraj Kumar. "Enhancing Maritime Security with Blockchain-Enabled IoT Drone Networks," in 24th IEEE International Conference on Pervasive Computing and Communications (PerCom 2026): 9th International Workshop on Security, Privacy and Trust in the Internet of Things (SPT-IoT), March 16-20, 2026, Pisa, Italy. [CORE RANK: A*]

[C13] Anusha Vangala, Jack Wyeth, Ashok Kumar Das, and Sajal K. Das. Secure Data Relay in Federated Digital Twins of IoT-enabled Smart Interconnected Factories in 23rd IEEE International Conference on Pervasive Computing and Communications (PerCom 2025): 8th International Workshop on Security, Privacy and Trust in the Internet of Things (SPT-IoT), Washington DC, USA, 17-21 March 2025. IEEE. [CORE RANK: A*]           [Best Paper Nomination] 

[C12] Arindam Khanda, Anurag Satpathy, Anusha Vangala, and Sajal K. Das. SMEVCA: Stable Matching-based EV Charging Assignment in Subscription-Based Models. In 26th ACM International Conference on Distributed Computing and Networking (ICDCN '25), pp 46–55, Hyderabad, India, 4 Jan 2025 [CORE Rank: National]        [Best Paper Nomination] 

[C11] Saurabh Agrawal, Anusha Vangala, Ashok Kumar Das, Neeraj Kumar, Sachin Shetty, and Sajal K. Das. Secure Location-Based Authenticated Key Establishment Scheme for Maritime Communication. In Proceedings of the IEEE International Conference on Communications (ICC 2024), pp. 1927-1932, Denver, CO, USA, 9 - 13 June 2024. IEEE, 2024, DOI: 10.1109/ICC51166.2024.10622528.

[C10] Anusha Vangala, Ashok Kumar Das, and Sajal K. Das. Undeniable Authentication of Digital Twin-managed Smart Microfactory in 22nd IEEE International Conference on Pervasive Computing and Communications (PerCom 2024): 7th International Workshop on Security, Privacy and Trust in the Internet of Things (SPT-IoT), pp 82-87, Biarritz, France, 11-15 March 2024. IEEE, doi: 10.1109/PerComWorkshops59983.2024.10503079. [CORE RANK: A*]

[C9] Shantanu Pal, Anusha Vangala, Zahra Jadidi, Zhe Hou, and Ashok Kumar Das. Security, Privacy and Trust in the Metaverse of Things. In Proceedings of the IEEE International Conference on Metaverse Computing, Networking and Applications (Metacom2023), pp. 146-150, Kyoto, Japan, 26-28 June 2023. IEEE, 2023.DOI: 10.1109/MetaCom57706.2023.00039

[C8] Anusha Vangala, Raj Maheshwari, Ashok Kumar Das and Shantanu Pal, Cloud-Assisted Security Framework for Drone-Enabled Offshore Communications in The IEEE Conference on Computer Communications Workshops (IEEE INFOCOM 2023): 6th International Workshop on Drone-Assisted Wireless Communications for 5G and Beyond (DroneCom), pp.1-6, New York, USA, 17-20 May 2023. IEEE. DOI: 10.1109/INFOCOMWKSHPS57453.2023.10225952 [CORE2021 RANK: A*]

[C7] Anusha Vangala and Ashok Kumar Das, Privacy-Preserving Blockchain-Based Authentication in Smart Energy Systems in The 20th ACM Conference on Embedded Networked Sensor Systems (SenSys ’22): Fourth ACM International Workshop on Blockchain-enabled Networked Sensor Systems (BlockSys ’22), pp.1208-1214, Boston, USA, 6 – 9 November 2022. ACM. DOI: 10.1145/3560905.3568179 [CORE2021 RANK: A*]

[C6] Anusha Vangala, Sandip Roy and Ashok Kumar Das, “Blockchain-based Lightweight Authentication Protocol for IoT-based Smart Agriculture ”, in Proc. 2022 International Conference on Cyber-physical Social Intelligence (ICCSI) 2022), pp.110-115, Nanjing, China, November 11-14, 2022. IEEE. DOI: 10.1109/ICCSI55536.2022.9970603

[C5] Anusha Vangala, Pritee Parwekar, "Improved Confidentiality for Data Transfer in Wireless Sensor Networks”, in Springer Smart Innovations, Systems and Technologies(SIST), presented in 3rd International Conference on Soft Computing and Informatics(SCI 2018), pp.527-537, KIIT, Bhubaneshwar, Odisha, 21-22 Dec 2018 with DOI: 10.1007/978-981-13-9282-5_50.  [Scopus Indexed]

[C4] Anusha Vangala,  S. C. Satapathy, "Redundancy Removal of Shifted Keys Using Pseudo Random Bit Generators in Wireless Sensor Network ”, published in IEEE Xplore, presented in 2nd World Conference on Smart Trends in Systems, Security & Sustainability (WS4), 30-31st October 2018, London, pp 276-280, with DOI: 10.1109/WorldS4.2018.8611585.  [IEEE]

[C3] Anusha Vangala, Pritee Parwekar, “Enhanced encryption model for sensor data in wireless sensor network”, 20th IEEE International Symposium on Wireless Personal Multimedia Communications (WPMC – 2017) during 17th-20th December 2017 at Yogyakarta, Indonesia, pp 16-21 with DOI:  10.1109/WPMC.2017.8301800.

[C2] Anusha Vangala, Pritee Parwekar, “Encryption Model for Sensor Data in Wireless Sensor Networks ”, Chapter 96, Springer Advances in Intelligent Systems and Computing(AISC), Vol 672, pp 963-970, presented in 4th International Conference on Information System Design and Intelligent Applications (INDIA – 2017) during 15th -17th June 2017 at Duy Tan University, Da Nang, Vietnam with DOI: 10.1007/978-981-10-7512-4_96.  [Scopus Indexed]

[C1] Pritee Parwekar, Anusha Vangala, “Localization of Sensors in Wireless Sensor Networks ”, Springer Communications in Computer and Information Science(CCIS), vol 836, pp 3-10, presented in 52nd Annual Convention of Computer Society of India(CSI) held at Science City, Kolkata from 19th January to 21st January 2018, with DOI: 10.1007/978-981-13-1343-1_1

[BC2] Anusha Vangala, Ashok Kumar Das, Volkan Dedeoglu, Raja Jurdak. "Security and Privacy in Cyber-Physical Systems," in Cyber-Physical Systems for Industrial Transformation: Fundamentals, Standards, and Protocols, editors G. Manogaran, Nour Eldeen M. Khalifa, Mohamed Loey, Mohamed Hamed N. Taha, 2023, CRC Press – Taylor & Francis Group.

[BC1] Anusha Vangala and Ashok Kumar Das. "Blockchain-based Fog Computing," in Security Issues in Fog Computing from 5G to 6G - Architectures, Applications and Solutions, editors C. Bhatt, Y. Wu, S. Harous, and M. Villari, 2022, Springer.