固化的防火墙，一组命令集合，防止执行那些可能置系统于风险之中的预定动作。

A firmware firewall, a collection of commands that prevent the execution of predefined activities that could place the system at risk.

youdao

固化的防火墙，一组命令集合，防止执行那些可能置系统于风险之中的预定动作。

A firmware firewall, a collection of commands that prevent the execution of predefined activities that could place the system at risk.

youdao