• Arati Sanjay Doibale

This paper addresses the challenges posed by cloud computing in terms of data security, privacy, and efficient sharing. While cloud-based data storage has revolutionized accessibility and collaboration, it necessitates robust security measures. The proposed solution introduces a novel dual access control mechanism tailored for cloud-based data storage and sharing. The popularity of such services in academia and industry has surged due to their cost-effective management. However, operating within an open network demands secure mechanisms to ensure data confidentiality and user privacy. While encryption is a commonly used security measure, it alone falls short of practical data management requirements. Additionally, the paper emphasizes the need for effective access control over download requests to prevent Economic Denial of Sustainability (EDoS) attacks. The key innovation lies in a dual approach to access control addressing data access and download requests while upholding security and efficiency. The paper outlines two distinct dual access control systems, each catering to specific settings, and provides security analyses and experimental findings for both systems.

Cloud Computing, ABAC, RBAC, Comparative Analysis, EDoS, CP-ABE

"Dual Access Control Framework for Cloud Based Data Storage ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 9, page no.d178-d182, September-2023, Available :http://www.jetir.org/papers/JETIR2309317.pdf

"Dual Access Control Framework for Cloud Based Data Storage ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 9, page no. ppd178-d182, September-2023, Available at : http://www.jetir.org/papers/JETIR2309317.pdf