Privacy Preserving Cyber Security System Framework for Secure Cloud-based Medical Data Transactions


  • Sunil D. Kale Department of Artificial Intelligence and Data Science, Vishwakarma Institute of Information Technology, Pune.
  • Sushanth Chandra Addimulam Sr. Infrastructure and Security Engineer, Applied Computer Techniques 28345 Beck Road STE 308, Wixom, MI- 48393.
  • K. Kiran Kumar Professor, Department of CSE, Koneru Lakshmaiah Education Foundation, Vaddeswaram, AP, India.
  • Vinay Avasthi Professor, Dept. of CSE, Himalayan School of Science & Technology, Swami Rama Himalayan University, Dehradun.
  • Surbhi Sharma Assistant Professor, ABES Engineering College, Ghaziabad-201009.
  • Arunava De Professor, Faculty of Information Technology, Gopal Narayan Singh University, Jamuhar, Rohtas, Bihar-821305


Privacy preservation, Cybersecurity, Medical data, Cloud storage, Secure transactions


With the increasing adoption of cloud storage in healthcare, ensuring the privacy and security of medical data has become a critical concern. This paper presents a comprehensive framework for privacy-preserving cybersecurity to secure medical data transactions in cloud storage environments. The proposed framework focuses on preserving the confidentiality and integrity of medical data while facilitating secure transactions. It integrates encryption methods to safeguard sensitive data both at rest and during transmission, guaranteeing that only authorized individuals have the ability to access and decrypt the information. Access controls are implemented to enforce fine-grained permissions, restricting data access to authorized personnel based on roles and privileges. Additionally, the framework includes mechanisms for secure authentication and identity verification to prevent unauthorized access and mitigate the risk of data breaches. Compliance with regulatory requirements such as HIPAA and GDPR is also addressed to ensure that the framework meets the necessary standards for protecting patient privacy. By integrating privacy preservation principles with robust cybersecurity measures, the proposed framework provides a comprehensive solution for securely managing medical data in cloud storage, enhancing trust and confidence in digital healthcare systems.


Download data is not yet available.


Mishra, A., Jabar, T. S., Alzoubi, Y. I., & Mishra, K. N. (2023). Enhancing privacy‐preserving mechanisms in Cloud storage: A novel conceptual framework. Concurrency and Computation: Practice and Experience, e7831.

Amanat A, Rizwan M, Maple C, Zikria YB, Almadhor AS and Kim SW (2022) Blockchain and cloud computing-based secure electronic healthcare records storage and sharing. Front. Public Health 10:938707. doi: 10.3389/fpubh.2022.938707

Huang, L., & Lee, HH. (2020). A Medical Data Privacy Protection Scheme based on Blockchain and Cloud Computing. Wireless Communications and Mobile Computing, 2020, 1-11.

Hemanth Kumar, N.P., & Prabhudeva, S. (2022). An Authorization Framework for Preserving Privacy of Big Medical Data via Blockchain in Cloud Server. International Journal of Advanced Computer Science and Applications, 13(3), 140-150.

Sun, Y., Zhang, J., Xiong, Y., & Zhu, G. Data Security and Privacy in Cloud Computing. International Journal of Distributed Sensor Networks, 2014, 1-9.

Alabdulatif, A., Thilakarathne, N. N., & Kalinaki, K. (2023). A Novel Cloud Enabled Access Control Model for Preserving the Security and Privacy of Medical Big Data. Electronics, 12(12), 2646.

Qin, C., Wu, L., Meng, W., Xu, Z., Li, S., & Wang, H. (2023). A privacy-preserving blockchain-based tracing model for virus-infected people in cloud. Expert Systems with Applications, 211, 118545.

Gajmal, Y. M., & Udayakumar, R. (2022). Privacy and utility-assisted data protection strategy for secure data sharing and retrieval in cloud system. Information Security Journal: A Global Perspective, 31(4), 451-465.

Chen, Z., Xu, W., Wang, B., & Yu, H. (2021). A blockchain-based preserving and sharing system for medical data privacy. Future Generation Computer Systems, 124, 338-350.

Zala, K., Thakkar, H. K., Jadeja, R., Singh, P., Kotecha, K., & Shukla, M. (2022). PRMS: Design and Development of Patients’ E-Healthcare Records Management System for Privacy Preservation in Third Party Cloud Platforms. IEEE Access, 10, 85777-85791.

Zou, R., Lv, X., & Zhao, J. (2021). SPChain: Blockchain-based medical data sharing and privacy-preserving eHealth system. Information Processing & Management, 58(4), 102604.

Egala, B. S., Pradhan, A. K., Badarla, V., & Mohanty, S. P. (2021). Fortified-chain: a blockchain-based framework for security and privacy-assured internet of medical things with effective access control. IEEE Internet of Things Journal, 8(14), 11717-11731.

Jayaram, R., & Prabakaran, S. (2021). Onboard disease prediction and rehabilitation monitoring on secure edge-cloud integrated privacy preserving healthcare system. Egyptian Informatics Journal, 22(4), 401-410.

Ilokah, M. (2020). Design of a secure privacy preserving cloud based framework for sharing electronic health data. University of Ontario Institute of Technology (Canada).




How to Cite

Kale, S. D. ., Addimulam, S. C. ., Kumar, K. K. ., Avasthi, V. ., Sharma, S. ., & De, A. . (2024). Privacy Preserving Cyber Security System Framework for Secure Cloud-based Medical Data Transactions. International Journal of Intelligent Systems and Applications in Engineering, 12(21s), 40–47. Retrieved from



Research Article

Similar Articles

You may also start an advanced similarity search for this article.