四、請試述資料備份(Data backup)之重要性及其原則,(8 分)並說明 Off-site backup、Offline and immutable backup、Restore testing、Backup encryption and access control 等特性的意義。(12 分)
四、請試述資料備份(Data backup)之重要性及其原則,(8 分)並說明 Off-site backup、Offline and immutable backup、Restore testing、Backup encryption and access control 等特性的意義。(12 分)