ANALYSIS,DESIGN AND IMPLEMENTING A SECURED NETWORK VIA VPN Case study: Rwanda Broadcasting Agency

Abstract

In the contemporary digital era, efficient and secure multimedia content sharing is essential for media organizations, particularly those operating across multiple locations. This project focuses on developing a Virtual Private Network (VPN) solution for the Rwanda Broadcasting Agency (RBA) to enable seamless and secure content sharing between Headquarter and its five remote radio communities. The proposed system aims to address the challenges of the existing infrastructure, which suffers from issues related to security, reliability, and efficiency in content dissemination. The project encompasses a comprehensive approach to system analysis and design, employing the Agile methodology to ensure iterative development and stakeholder involvement. Key phases include a thorough analysis of the current system, identification of problems, and formulation of a new system design that integrates robust security features and efficient content sharing capabilities. The development process involves various stages, including functional and non-functional requirements gathering, system design using Structured System Analysis and Design Methodology (SSADM), and rigorous testing to validate the system's performance. The final solution features a secure VPN connection that facilitates the transfer of audio and video content, addressing previous limitations and enhancing collaboration among RBA’s remote communities. The project’s successful implementation underscores its impact on improving operational efficiency and content distribution. Recommendations for future improvements include expanding network capabilities, integrating advanced security measures, and providing ongoing training and support to users. This project demonstrates the potential of VPN technology in transforming media organizations' content-sharing processes and serves as a model for similar initiatives in other sectors.