Challenges and Security Risks of Virtualization in Cloud Platforms
Introduction Cloud computing has transformed how organizations store, process, and manage data, offering scalability, cost-efficiency, and flexibility. At the heart of this transformation lies virtualization , a technology that enables multiple virtual machines (VMs) to run on a single physical server, optimizing resource usage and improving agility. However, as virtualization continues to power cloud environments—public, private, and hybrid—it introduces a range of security challenges and risks . Understanding these vulnerabilities is essential for organizations aiming to secure their cloud infrastructure and maintain data integrity. Benefits of Virtualization in Cloud Platforms Before diving into the challenges, it’s important to recognize why virtualization is so widely adopted: Resource Optimization – Virtualization maximizes hardware utilization by running multiple VMs on one server. Cost Efficiency – Reduces hardware and energy costs by conso...