Journal of Cybersecurity and Information Management JCIM 2690-6775 2769-7851 10.54216/JCIM https://www.americaspg.com/journals/show/3540 2019 2019 Informatics Institute for Post Graduate Studies, University of Information Technology and Communications, Baghdad, Iraq Israa Israa Supervision and Scientific Evaluation Apparatus, Ministry of Higher Education and Scientific Research, Baghdad, Iraq Ahmed Luay Ahmed Faculty of Information and Communication Technology, Universiti Teknikal Malaysia Melaka, Malaysia Massila Kamalrudin Center of Research and Innovation Management, Universiti Teknikal Malaysia Melaka, Malaysia Mustafa Musa The global shift towards renewable energy sources is vital for environmental protection and sustainable development. However, the increasing reliance on data-driven technologies and interconnected systems in this sector introduces significant information security challenges. This research investigates a novel approach to enhance environmental protection in renewable energy development by integrating cybersecurity principles into a data-driven decision tree (DT-DD) framework. We analyze the vulnerabilities of renewable energy systems to cyber threats, focusing on the potential for malicious data manipulation to disrupt operations, compromise data integrity, and undermine environmental protection efforts. Our proposed DT-DD method leverages big data analytics and machine learning to model the complex interplay between energy production, environmental impact, and economic factors, while incorporating security measures to ensure data integrity and model robustness. The experimental analysis demonstrates the effectiveness of the DT-DD approach in achieving environmental protection goals, with results indicating [mention key findings, e.g., improved accuracy in pollution reduction, enhanced efficiency in resource management, and better evaluation of environmental impact]. Furthermore, we highlight the critical role of information security in safeguarding the data used in the DT-DD model and ensuring the reliable operation of renewable energy systems. By integrating cybersecurity into the development and deployment of renewable energy technologies, we can build a more resilient and sustainable energy future. This research contributes to a deeper understanding of the intersection between information security, renewable energy, and environmental protection, paving the way for more secure and effective strategies for a greener future. 2025 2025 331 343 10.54216/JCIM.150225 https://www.americaspg.com/articleinfo/2/show/3540