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Intel为了解决传统BIOS难题而推出一种新的EFI BIOS,这种新的架构采用EFI驱动模式,使进入操作系统前就能实现很多用户自定义的服务。本文提出的安全Agent就是为了解决平台自身安全、终端安全和用户安全而定制的模块,它在操作系统预启动阶段中提供了安全服务。
Intel introduced a new EFI BIOS to address traditional BIOS challenges, and this new architecture uses EFI-driven mode to enable many user-defined services before it enters the operating system. The security agent proposed in this paper is a module customized to solve the platform’s own security, terminal security and user security. It provides security services in the pre-start stage of the operating system.