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CompTIA Security+ study material · question 34 of 611

A service may be unavailable for at most four hours, and at most fifteen minutes of transactions may be lost. Which objectives do these two statements set?

  1. Four hours is the RPO and fifteen minutes is the RTO
  2. Both are recovery time objectives at different tiers
  3. Four hours is the MTBF and fifteen minutes is the MTTR
  4. Four hours is the RTO and fifteen minutes is the RPO
Show the answer

Answer: D. Four hours is the RTO and fifteen minutes is the RPO

Recovery time is how long the outage may last; recovery point is how much recent data may be lost.

Source: NIST SP 800-34 Rev. 1 (NIST) — SP 800-34 Rev. 1 § 3.2 Business Impact Analysis

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