- A
Configure a network firewall to block traffic to the IP addresses of storage endpoints in unauthorized regions.
Why wrong: IP blocking is unreliable and can be bypassed; also does not prevent API calls.
- B
Apply a tag to all storage resources that must remain in a specific region and enable a tag-based policy to enforce location.
Why wrong: Tag-based policies require users to properly tag resources and can be circumvented if not enforced centrally.
- C
Implement a DLP solution that scans all uploads and rejects those not meeting location requirements.
Why wrong: DLP is detective and may not catch all cases; also adds overhead.
- D
Use a service control policy (SCP) to deny access to storage resources outside the approved regions.
Correct: SCPs provide preventative, organization-wide control over resource creation and access.
CCSP Cloud Concepts, Architecture and Design Practice Question
This CCSP practice question tests your understanding of cloud concepts, architecture and design. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. 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.
A multinational corporation operates a cloud-based application that stores customer data across multiple regions to comply with local data residency laws. The application is deployed on virtual machines in a Infrastructure as a Service (IaaS) environment. Recently, the compliance team discovered that some user data from the European region was accidentally stored in a storage bucket located in the United States due to a misconfigured storage class. The company needs to immediately ensure that no further data breaches occur and that all future data storage actions comply with regional restrictions. The cloud architect proposes implementing a data loss prevention (DLP) solution, but the compliance team wants a more preventative approach. Which of the following is the BEST course of action to prevent this issue?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue:
"best"Why it matters: Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.
Clue:
"immediately / without restart"Why it matters: Time or reboot constraint — the correct answer must take effect right away without requiring a reboot or reload.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Use a service control policy (SCP) to deny access to storage resources outside the approved regions.
A service control policy (SCP) can centrally deny access to storage resources in unauthorized regions across the entire organization, providing a preventative control that cannot be overridden by users.
Key principle: NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Configure a network firewall to block traffic to the IP addresses of storage endpoints in unauthorized regions.
Why it's wrong here
IP blocking is unreliable and can be bypassed; also does not prevent API calls.
- ✗
Apply a tag to all storage resources that must remain in a specific region and enable a tag-based policy to enforce location.
Why it's wrong here
Tag-based policies require users to properly tag resources and can be circumvented if not enforced centrally.
- ✗
Implement a DLP solution that scans all uploads and rejects those not meeting location requirements.
Why it's wrong here
DLP is detective and may not catch all cases; also adds overhead.
- ✓
Use a service control policy (SCP) to deny access to storage resources outside the approved regions.
Why this is correct
Correct: SCPs provide preventative, organization-wide control over resource creation and access.
Clue confirmation
The clue words "best", "immediately / without restart" in the question point toward this answer.
Related concept
Static NAT maps one inside address to one outside address.
Common exam traps
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Detailed technical explanation
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
- Static NAT maps one inside address to one outside address.
- PAT allows many inside hosts to share one public address using ports.
- Inside local and inside global describe the private and translated addresses.
- NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
- Identify inside and outside interfaces first.
- Check whether the scenario needs static NAT, dynamic NAT or PAT.
- Do not confuse NAT matching ACLs with normal packet-filtering intent.
Key takeaway
NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Real-world example
How this comes up in practice
A security team runs a vulnerability scan on a web application and discovers an unpatched SQL injection flaw. The team prioritises remediation by CVSS score — critical flaws are patched within 24 hours, high within 7 days. Questions like this test whether you understand vulnerability management processes, scanning tools, and remediation prioritisation.
What to study next
Got this wrong? Here's your next step.
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related CCSP NAT questions on configuration and troubleshooting.
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Cloud Concepts, Architecture and Design — study guide chapter
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FAQ
Questions learners often ask
What does this CCSP question test?
Cloud Concepts, Architecture and Design — This question tests Cloud Concepts, Architecture and Design — Static NAT maps one inside address to one outside address..
What is the correct answer to this question?
The correct answer is: Use a service control policy (SCP) to deny access to storage resources outside the approved regions. — A service control policy (SCP) can centrally deny access to storage resources in unauthorized regions across the entire organization, providing a preventative control that cannot be overridden by users.
What should I do if I get this CCSP question wrong?
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related CCSP NAT questions on configuration and troubleshooting.
Are there clue words in this question I should notice?
Yes — watch for: "best", "immediately / without restart". Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.
What is the key concept behind this question?
Static NAT maps one inside address to one outside address.
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Last reviewed: Jun 24, 2026
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.
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