The objective of this project is to design and develop a Secure File Sharing System integrated with Role-Based Permission Management. The system ensures that files are uploaded, accessed, modified, and shared only by authorized users, while maintaining data confidentiality, integrity, and secure authentication practices.
Analyze system requirements and prepare Software Requirement Specification (SRS).
Design overall system architecture with secure file storage and access control layers.
Create database schema for users, roles, permissions, files, and access logs.
Implement authentication and role-based permission management (Admin, Manager, User roles).
Develop secure login with password hashing and session handling mechanisms.
Build modules for file upload, download, update, delete, and sharing features.
Implement role-based access restrictions to control file visibility and editing rights.
Apply file encryption techniques to secure stored and transmitted files (MCA-level enhancement).
Maintain activity logs and audit trails for tracking file access and modifications.
Develop responsive user interface using HTML, CSS, JavaScript, or a frontend framework.
Integrate backend logic using Java / Python / PHP / Node.js as per curriculum requirements.
Implement input validation and secure coding practices to prevent vulnerabilities.
Perform unit testing, integration testing, and access-control testing.
Generate reports such as user activity logs and file access summaries.
Prepare complete project documentation including ER diagrams, DFDs, test cases, and deployment details.
