Multi-Cloud Security and Privacy Models for Distributed Enterprise Systems
Keywords:
Multi-Cloud Security, Privacy Models, Distributed Enterprise Systems, Zero Trust, Data Protection, Cloud GovernanceAbstract
Multi-cloud environments have become a dominant deployment strategy for distributed enterprise systems due to their flexibility, resilience, and avoidance of vendor lock-in. However, distributing workloads and data across multiple cloud service providers introduces complex security and privacy challenges. Enterprises must address heterogeneous security controls, fragmented identity management, and inconsistent data protection mechanisms. In the current technological context, robust multi-cloud security and privacy models are essential to ensure confidentiality, integrity, availability, and regulatory compliance. This paper examines architectural foundations, security and privacy models, and performance considerations for multi-cloud enterprise systems. The study emphasizes policy-driven governance, zero-trust principles, and coordinated security orchestration as key enablers of secure and privacy-preserving multi-cloud operations.
References
Bernstein, D., Ludvigson, E., Sankar, K., Diamond, S., & Morrow, M. (2009). Blueprint for the intercloud: Protocols and formats for cloud computing interoperability. Proceedings of the Fourth International Conference on Internet and Web Applications and Services, 328–336.
Armbrust, M., Fox, A., Griffith, R., Joseph, A. D., Katz, R., Konwinski, A., Lee, G., Patterson, D., Rabkin, A., Stoica, I., & Zaharia, M. (2010). A view of cloud computing. Communications of the ACM, 53(4), 50–58.
Takabi, H., Joshi, J. B. D., & Ahn, G. J. (2010). Security and privacy challenges in cloud computing environments. IEEE Security & Privacy, 8(6), 24–31.
Zhang, Y., & Chen, J. (2014). Trust management for secure data sharing in cloud computing. Future Generation Computer Systems, 34, 1–12.
Jansen, W., & Grance, T. (2011). Guidelines on security and privacy in public cloud computing (NIST Special Publication 800-144). National Institute of Standards and Technology.
Ristenpart, T., Tromer, E., Shacham, H., & Savage, S. (2009). Hey, you, get off of my cloud: Exploring information leakage in third-party compute clouds. Proceedings of the ACM Conference on Computer and Communications Security, 199–212.
Pearson, S. (2013). Privacy, security and trust in cloud computing. Privacy and Security for Cloud Computing, 3–42.
Hashizume, K., Rosado, D. G., Fernández-Medina, E., & Fernandez, E. B. (2013). An analysis of security issues for cloud computing. Journal of Internet Services and Applications, 4(1), 1–13.
Popa, R. A., Redfield, C. M. S., Zeldovich, N., & Balakrishnan, H. (2011). CryptDB: Protecting confidentiality with encrypted query processing. Proceedings of the Twenty-Third ACM Symposium on Operating Systems Principles, 85–100.
Subashini, S., & Kavitha, V. (2011). A survey on security issues in service delivery models of cloud computing. Journal of Network and Computer Applications, 34(1), 1–11.
Fernandes, D. A. B., Soares, L. F. B., Gomes, J. V., Freire, M. M., & Inácio, P. R. M. (2014). Security issues in cloud environments: A survey. International Journal of Information Security, 13(2), 113–170.
AlZain, M. A., Pardede, E., Soh, B., & Thom, J. A. (2015). Cloud computing security: From single to multi-clouds. Proceedings of the 45th Hawaii International Conference on System Sciences, 5490–5499.
Behl, A., & Behl, K. (2017). Cybersecurity and cyberwar: What everyone needs to know. Oxford University Press.
Khan, N., Alsaqour, R., Shah, A., & Alabdulatif, A. (2021). Security and privacy frameworks for multi-cloud computing: A systematic review. Journal of Cloud Computing, 10(1), 1–20
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Copyright (c) 2026 Rahul Prasath, Muhammad Fariz (Author)

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