虚拟化技术安全威胁与对策探讨

Discussion on security threats and Countermeasures of virtualization technology

虚拟化作为一项基础性技术推动了云计算的快速发展和普及,同时也引入了一些新的安全挑战。从虚拟机逃逸、虚拟机跳跃、Hypervisor安全3个方面分析了虚拟化面临的安全威胁,从虚拟机隔离与访问控制、虚拟机安全加固和Hypervisor安全加固3个方面探讨了应对虚拟化安全威胁的对策措施,为构建虚拟化平台安全防护体系提供了有益参考。

As a basic technology, virtualization has promoted the rapid development and popularization of cloud computing, and has also introduced some new security challenges. The security threats facing virtualization are analyzed from 3 aspects: virtual machine escape, virtual machine jumping, and Hypervisor security. The countermeasures are discussed from 3 aspects: virtual machine isolation and access control, virtual machine security reinforcement and Hypervisor security reinforcement. It provides a useful reference for constructing the security protection system of virtualization platform.