云计算中虚拟机计算环境安全防护方案  

Security protection mechanism of virtual machine computing environment under the cloud computing

作　　者：闫世杰[1] 陈永刚[2] 刘鹏[3] 闵乐泉[1] 

机构地区：[1]北京科技大学自动化学院,北京100083 [2]国家信息中心,北京100045 [3]中国标准化研究院,北京100088

出　　处：《通信学报》2015年第11期102-107,共6页Journal on Communications

摘　　要：提出了一种虚拟机计算环境的安全防护方案,该方案采用虚拟机内外监控相结合的方式对虚拟机的计算环境进行持续、动态的监控和度量,可对虚拟机进行反馈控制,保障虚拟机计算环境的安全,提升虚拟机的动态适应能力。对比现有安全防护案,该方案充分考虑了云计算中虚拟机效率损耗问题,安全性和执行效率较高,适用于虚拟计算环境。A protection mechanism for the computing environment of virtual machine was proposed, this scheme com- bined inside and outside monitoring mechanism to measure and monitor the computing environment of virtual machines, and it could continually and dynamically monitor and measure the virtual machines. This scheme could also use the feedback control mechanism to ensure the security of the virtual machines computing environment and enhance the dy- namic adaptability of virtual machines. Comparing with the existing virtual machine security mechanisms, proposed scheme fully considers the computational loss of the cloud virtual machines, which has a high security and efficiency, and it is suitable for the virtual computing environment.

关 键 词：云计算 虚拟机 计算环境 主动监控 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]