Secure File Upload, Storage and Access Control using Hybrid Approaches

Author(s)	Mr. Vedansh Mevada, Prof. Hitarth Raval
Country	India
Abstract	Secure file upload and cloud storage mechanisms have become a critical component in modern digital services, especially for sensitive documents uploaded through web applications. Traditional cloud solutions ensure stored data security through encryption, while the modern attack vectors lie in the vulnerabilities that occur during the initial upload stage, misconfigured cloud storage permissions, or weak mechanisms for file access. This paper reviews sixteen recent publications related to secure file storage, cloud encryption, attribute-based access control, hybrid cryptography, web upload vulnerabilities, blockchain storage, and machine learning-based exploit detection. The analysis of these highlights the strengths and limitations of each approach, identifies major research gaps, and suggests a unified security framework that integrates secure upload validation, encrypted storage, attribute-based policy enforcement, and cloud misuse prevention for future applications.
Keywords	Secure cloud storage, file upload security, access control, cloud vulnerabilities, exploit detection
Field	Computer > Network / Security
Published In	Volume 17, Issue 2, April-June 2026
Published On	2026-04-30

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