摘要
虚拟机不仅具有硬件系统的所有功能,还能够解决硬件设备不兼容的问题,从而实现了信息资源共享,提高了运行的流畅度。在部署虚拟机时,将多台虚拟机进行跨域连接,可以提供更多的功能与服务,满足用户多样化的使用需求。但是在跨域信息交流中,也面临着信息泄露等通信安全问题。文章首先介绍了现阶段常用的几种跨域虚拟机通信安全模型,包括PROCESS-A、TEDCM等,随后分析了通信安全模型的数据结构,信息交互操作实现过程,以及安全风险的分析与控制策略。
The virtual machine not only has all the functions of the hardware system,but also can solve the problem of incompatibility of hardware devices,thus realizing the sharing of information resources and improving the fluency of operation.When deploying virtual machines,connecting multiple virtual machines across domains can provide more functions and services to meet the diversified needs of users.However,in the cross-domain information exchange,we are also faced with communication security problems such as information disclosure.This paper first introduces several cross-domain virtual machine communication security models commonly used at this stage,including PROCESS-A,TEDCM and so on,and then analyzes the data structure of the communication security model,the implementation process of information interaction,as well as the security risk analysis and control strategy.
出处
《科技创新与应用》
2021年第15期104-106,共3页
Technology Innovation and Application
关键词
跨域虚拟机
通信安全
信息交互
风险分析
cross-domain virtual machine
communication security
information exchange
risk analysis
