Free CEH Cloud Computing Practice Test 2026 — 312-50 v13 Questions

This free CEH Cloud Computing practice test covers cloud service models, container/serverless attacks, S3 bucket misconfigs, IAM exploitation, and cloud-native security tools. Each question includes a detailed explanation with realistic pentest context — perfect for CEH 312-50 v13 exam prep.

Key Topics in CEH Cloud Computing

6 Free CEH Cloud Computing Practice Questions with Answers

Each question below includes 4 answer options, the correct answer, and a detailed explanation. These are real questions from the FlashGenius CEH 312-50 v13 question bank for the Cloud Computing domain (6% of the exam).

Sample Question 1 — Cloud Computing

As a penetration tester, you have been contracted to evaluate the security of a company's cloud infrastructure. During your assessment, you identify that the company uses a public cloud service provider for hosting their web applications. What is the first step you should take when planning your ethical hacking activities?

  1. A. Obtain written permission from the cloud service provider to perform tests. (Correct answer)
  2. B. Immediately start scanning the public IP ranges of the company.
  3. C. Contact the company's ISP to ensure internet access remains stable during testing.
  4. D. Test the firewall configurations of the cloud environment directly.

Correct answer: A

Explanation: The first step is to ensure legal permission from both the company and the cloud service provider, as cloud environments have specific terms of service regarding penetration testing. Without this, you could violate terms and face legal consequences. Options B, C, and D may disrupt services or violate usage policies.

Sample Question 2 — Cloud Computing

During a cloud security assessment, you need to check for misconfigured storage services that might lead to sensitive data exposure. Which tool is specifically designed to help identify such issues in cloud environments?

  1. A. nmap
  2. B. cloudsploit (Correct answer)
  3. C. nessus
  4. D. wireshark

Correct answer: B

Explanation: CloudSploit is a tool designed to check for security misconfigurations in a variety of cloud services, including storage services, to identify potential data exposure. Nmap and Wireshark are network analysis tools, and Nessus is a general vulnerability scanner not specifically tailored for cloud misconfigurations.

Sample Question 3 — Cloud Computing

You are tasked with assessing the resilience of a cloud-based application against web attacks. Which of the following techniques would best help identify potential SQL injection vulnerabilities in the application?

  1. A. Manual code review of application source code
  2. B. Using a web vulnerability scanner with SQLi detection capabilities (Correct answer)
  3. C. Performing a brute force attack on the application login page
  4. D. Deploying a DDoS attack to observe how the application handles traffic spikes

Correct answer: B

Explanation: Using a web vulnerability scanner with SQLi detection capabilities is effective for identifying SQL injection flaws in web applications. Manual code review (option A) may miss issues without direct application access, and options C and D are not relevant to SQL injection testing.

Sample Question 4 — Cloud Computing

While performing a security assessment on a company's cloud infrastructure, you discover that the company is using an outdated version of a popular cloud management interface. What should be your primary concern regarding this discovery?

  1. A. The potential for data loss due to outdated software.
  2. B. The inability to scale resources effectively.
  3. C. The increased risk of known vulnerabilities being exploited. (Correct answer)
  4. D. The lack of support for new cloud features.

Correct answer: C

Explanation: Outdated software often contains known vulnerabilities that can be exploited by attackers, making this the primary concern. While other options may also be issues, they do not pose immediate security risks like option C.

Sample Question 5 — Cloud Computing

A client requests an assessment of their cloud environment focusing on identity and access management (IAM). Which approach would most effectively evaluate the strength of their IAM policies?

  1. A. Conducting a phishing campaign to test employee responses.
  2. B. Reviewing IAM policies against industry best practices for misconfigurations. (Correct answer)
  3. C. Attempting to bypass multi-factor authentication using social engineering.
  4. D. Running a port scan of cloud-hosted resources to find open services.

Correct answer: B

Explanation: Reviewing IAM policies against industry best practices targets potential misconfigurations or overly permissive settings directly related to IAM. Phishing (A) and social engineering (C) address user behavior rather than policy strength, while D is unrelated to IAM.

Sample Question 6 — Cloud Computing

During a penetration test of a cloud-hosted service, you want to verify if the cloud provider's firewall rules are effectively blocking unauthorized traffic. Which method should you use to test this?

  1. A. Deploy a malformed packet attack to test firewall robustness.
  2. B. Run a traceroute to identify potential network paths.
  3. C. Perform a port scan from outside the cloud environment. (Correct answer)
  4. D. Analyze application logs for unauthorized access attempts.

Correct answer: C

Explanation: Performing a port scan from outside the cloud environment helps determine if the firewall rules are correctly blocking unauthorized access attempts. Options A, B, and D do not provide direct validation of firewall rules and might not reveal misconfigurations.

How to Study CEH Cloud Computing

Combine these CEH Cloud Computing practice questions with hands-on labs in a Kali Linux VM and on platforms like TryHackMe, HackTheBox, or the official CEH iLabs. The 312-50 v13 exam emphasizes practical attacker tradecraft, so always test commands and tools in a sandboxed environment — that hands-on muscle memory is what separates passing and failing scores.

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