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    • 81. 发明申请
    • COMPUTER SECURITY RESPONSIVE TO AN OPERATING ENVIRONMENT
    • 对操作环境的计算机安全
    • US20160012245A1
    • 2016-01-14
    • US14326830
    • 2014-07-09
    • International Business Machines Corporation
    • Gary D. CudakChristopher J. HardeeAdam Roberts
    • G06F21/62G06F21/55
    • G06F21/572G06F9/4401G06F21/552G06F21/6218G06F21/6245G06F2221/2143
    • A method includes a compute node sensing the operating environment around the compute node during setup of the compute node and storing the operating environment sensed during setup as the predetermined operating environment. The method further includes the compute node tracking data stored by the compute node while the compute node is located within the predetermined operating environment, sensing a current operating environment of the computer system at a point in time after setup and after data has been stored by the compute node, and determining whether the current operating environment is the same as the predetermined operating environment. The compute node may then wipe the data stored by the compute node while the compute node was located within the predetermined operating environment in response to determining that the current operating environment is not the same as the predetermined operating environment.
    • 一种方法包括计算节点,其在计算节点建立期间感测计算节点周围的操作环境,并将在安装期间感测到的操作环境存储为预定操作环境。 该方法还包括计算节点在计算节点位于预定操作环境内时跟踪由计算节点存储的数据,在设置之后的时间点感测计算机系统的当前操作环境,并且在数据已被 计算节点,以及确定当前操作环境是否与预定操作环境相同。 响应于确定当前操作环境与预定操作环境不同,计算节点可以在计算节点位于预定操作环境内时擦除由计算节点存储的数据。