Security OperationsCâu 72 / 100
Which type of backup captures only the data changed since the last full backup and does not clear the archive bit each time?
a.Incremental
b.Differential
c.Snapshot
d.Full
Giải thích
A differential backup copies all data changed since the last full backup, growing larger each day until the next full. Restores require the last full plus the latest differential. Incremental backups, by contrast, capture changes since the last backup of any type.
Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- Reducing a system's attack surface by disabling unneeded services and applying secure configurations is called:
- Which practice ensures evidence remains admissible by documenting who handled it and when?
- During forensic acquisition, why is a cryptographic hash taken of a disk image?
- Which metric defines the maximum acceptable amount of data loss measured in time?
- Which metric defines the maximum acceptable time to restore a service after an outage?
- Which recovery site is fully equipped and can take over operations almost immediately?
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Đội Ngũ Biên Tập PrepPass · Đối chiếu với CompTIA Security+ (SY0-701) · Quy trình kiểm tra