| 摘要 |
Provided is a stand-alone data black hole processing method, comprising: a data black hole system is deployed in a computing device, so that the computing device becomes a data black hole terminal (Sa1); the data black hole system refers to a system which stores process data and an operation result within a computing device operation process in a specific storage location, and is able to ensure that the computing device is operating normally; a data black hole space is established, comprising a data storage area opened locally in the computing device (Sa2); a corresponding relationship is established for a user of the computing device and the data black hole space or a part of the data black hole space (Sa3); data writing produced by the user in the operation of the data black hole terminal is redirected to the data black hole space corresponding to the user (Sa4); a data persistence operation with regard to a local storage device outside the black hole storage area is prevented, and data output via a local interface with regard to a non-data black hole terminal is prevented, thereby ensuring that data inputted into the data black hole terminal or the data black hole space is present only in the data black hole space (Sa5). Also provided is a computing device. |
