This CCSP practice question tests your understanding of cloud security operations. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
Which THREE of the following are effective strategies for ensuring data backup integrity and recoverability in the cloud?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Maintain at least three copies of data across two different locations.
Option A is correct because the 3-2-1 backup rule (three copies, two different media types, one offsite) is a foundational strategy for data durability and recoverability. In cloud environments, this typically means maintaining a primary copy, a local backup in a different availability zone, and a cross-region copy to protect against region-wide failures. This ensures that even if two copies are compromised, a third remains available for recovery.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✓
Maintain at least three copies of data across two different locations.
Why this is correct
Multiple copies and geographic diversity improve recoverability.
Related concept
Read the scenario before looking for a memorised answer.
✗
Encrypt all backups with a strong algorithm.
Why it's wrong here
Encryption provides confidentiality, not integrity.
✓
Perform regular restore tests to validate backup usability.
Why this is correct
Testing ensures backups can be restored successfully.
Related concept
Read the scenario before looking for a memorised answer.
✗
Set backup schedules to run daily for all critical data.
Why it's wrong here
Frequency does not guarantee integrity; testing is needed.
✓
Store backups in immutable storage to prevent modification or deletion.
Why this is correct
Immutable storage protects against tampering and ransomware.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
ISC2 often tests the distinction between backup security (encryption) and backup integrity/recoverability, leading candidates to mistakenly select encryption as a strategy for recoverability when it only addresses confidentiality.
Detailed technical explanation
How to think about this question
Backup integrity is often verified using checksums (e.g., SHA-256) or hash-based message authentication codes (HMAC) to detect silent data corruption during storage or transfer. Immutable storage (Option E) leverages object lock or write-once-read-many (WORM) policies, often enforced at the storage layer via S3 Object Lock or Azure Blob Storage immutability policies, preventing deletion or modification even by privileged users, which directly supports recoverability against ransomware or accidental deletion.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A security analyst at a medium-sized enterprise encounters this scenario during an investigation or architecture review. The correct answer reflects best practice for the specific threat or control described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Security exam questions test whether you can match controls to threats in context — not just recall definitions.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Cloud Security Operations — This question tests Cloud Security Operations — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Maintain at least three copies of data across two different locations. — Option A is correct because the 3-2-1 backup rule (three copies, two different media types, one offsite) is a foundational strategy for data durability and recoverability. In cloud environments, this typically means maintaining a primary copy, a local backup in a different availability zone, and a cross-region copy to protect against region-wide failures. This ensures that even if two copies are compromised, a third remains available for recovery.
What should I do if I get this CCSP question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
This CCSP practice question is part of Courseiva's free ISC2 certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the CCSP exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.