| 摘要 |
An apparatus for protecting and recovering a system file comprises: a system file setting unit which sets a system file within an operating system program of a computing apparatus; a hash value calculation unit which calculates a hash value for the set system file on a preset cycle, and stores the calculated hash value in a storage unit; and a file backup unit which encodes the system file corresponding to the calculated hash value, and stores the encoded system file in the storage unit. |
