PROTECTING DEVICE AND PROTECTING METHOD
A protection device (10) opens data of a protection target file at the time of starting a system. Then, using a detection function or the like included in an OS, the protection device (10) detects that a link to the protection target file has been deleted. The protection device (10) refers to a prot...
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| Format: | Patent |
| Sprache: | eng ; fre ; ger |
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| Zusammenfassung: | A protection device (10) opens data of a protection target file at the time of starting a system. Then, using a detection function or the like included in an OS, the protection device (10) detects that a link to the protection target file has been deleted. The protection device (10) refers to a protection-target-file list that has been created in advance, and determines, based on a file path to the file for which the link has been deleted, whether or not the file is a protection target file. If it is determined that the file is a protection target file, the protection device (10) restores the link by requesting the OS to recreate the link to the file. |
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