A Comparative Analysis of Cloud Security Issues: Challenges, Solutions, and Future Directions

Cloud computing has revolutionized the way businesses operate, offering unprecedented scalability, flexibility, and cost-efficiency. However, alongside its numerous benefits, cloud computing also presents significant security challenges. This research paper aims to provide a comprehensive comparison of cloud security issues, examining the common threats, vulnerabilities, and mitigation strategies across various cloud deployment models and service types. Through a systematic review of existing literature and case studies, this paper highlights the evolving landscape of cloud security, identifies key challenges, evaluates current solutions, and outlines future directions for research and practice in the field.