摘要
服务器虚拟化技术立足于操作系统和CPU提供的权限控制,由工作在底层的虚拟机监控器为客户机提供资源的实时监控、授权访问、追踪审计等安全功能;同时虚拟机监控器自身采用可信计算技术,实现动态的可信认证;配合其他安全策略规划,服务器虚拟化为客户机提供更好的私密性和完整性保护。
Server virtualization technology based on the operating system and CPU access control provided by the work in the underlying virtual machine monitor for the client to provide real-time monitoring of resources,unauthorized access,tracking and auditing security functions;also use the virtual machine monitor itself can be trusted computing technology,the credibility of the dynamic certification;in conjunction with other security policy planning,server virtualization to provide better client privacy and integrity protection.
出处
《计算机安全》
2011年第1期58-60,共3页
Network & Computer Security
关键词
服务器虚拟化
虚拟机监控器
安全机制
Server virtualization
virtual machine monitor
security mechanisms
