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Security Risks

  • Explanation: Virtualization introduces additional layers and interfaces that can be potential attack vectors.
  • Impact: Vulnerabilities in HypervisorsHypervisorsType 1 Hypervisors: These are installed directly on the **physical server hardware**, without needing **a host operating system**. They **provide better performance and lower latency compared to Type 2 hypervisors**. Examples include ***VMware ESXi, Microsoft Hyper-V, and Xen. Type 2 Hypervisors*: These run on a **host operating system that provides hardware abstraction and other services. They are easier to set up and are commonly used for desktop virtualization. Examples include VMware Worksta, virtual networks, and management tools can be exploited by attackers.
  • Mitigation: Regularly updating and patching virtualization software, implementing strong access controls, and using security tools specifically designed for virtual environments.