CCSK Cheat Sheet 2026

The 30 highest-yield CCSK facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. According to CCSK, what is 'network segmentation' in virtual cloud environments used to achieve? → Isolating workloads to limit blast radius if one segment is compromised
2. Which security concern is most critical when exposing microservices through a public API in a cloud environment? → Lack of proper authentication and authorization controls on API endpoints
3. What is the most recent application development methodology and philosophy that focuses on application development and deployment automation? → DevOps
4. Which cloud application security control helps prevent Cross-Site Request Forgery (CSRF) attacks? → Anti-CSRF tokens in state-changing requests
5. What security advantage does immutable infrastructure provide in cloud environments? → It reduces configuration drift and ensures consistency across deployments
6. In CCSK, what is the primary function of a Data Loss Prevention (DLP) tool in cloud environments? → To detect and prevent unauthorized transfer or exposure of sensitive data
7. Which CSA domain covers the security implications of cloud APIs? → Domain 10: Application Security
8. Documents generated or maintained on the cloud have a greater burden of evidence in a court of law. → False
9. Which CSA domain focuses on identifying and managing assets in the cloud? → Domain 9: Incident Response
10. What is the significance of the 'trust boundary' concept in CCSK cloud security architecture? → It marks the perimeter where security responsibilities shift between parties
11. In the CSA Cloud Controls Matrix (CCM), what is the primary purpose of the control domains? → To provide security controls mapped to industry standards and cloud service models
12. What does the CSA recommend as a compensating control when a cloud provider cannot supply audit logs? → Deploy a third-party SIEM to capture available telemetry
13. In CCSK infrastructure security, what is 'drift detection' and why is it important? → Identifying when cloud infrastructure deviates from its approved baseline configuration
14. When performing penetration testing on a cloud application, which action MUST be taken before starting to avoid violating the cloud provider's terms of service? → Obtain prior written authorization from the cloud provider and the application owner
15. Who is in charge of the physical infrastructure and virtualization platform's security? → The cloud provider
16. Static Application Security Testing (SAST) tools analyze an application to find vulnerabilities at which stage? → By examining source code or binaries without executing the program
17. In CCSK, what is meant by 'portability' as a cloud characteristic? → The ability to move workloads or data between cloud providers without proprietary lock-in
18. In CCSK, what is the recommended approach to privileged access management (PAM) in cloud environments? → Use just-in-time (JIT) privilege elevation with full audit logging of privileged sessions
19. What is the CSA phrase for something assigned to an object within a specific namespace? → Identity
20. Scoping and review activities can be sped up by: → Engaging auditors with experience in the cloud space.
21. According to the CSA CCSK guidance, which phase of the Secure Software Development Lifecycle (SSDLC) should threat modeling occur? → Design
22. In the context of cloud application security, what does the term 'shift left' mean? → Integrating security activities earlier in the development lifecycle
23. In cloud-native application development, which practice helps ensure that secrets such as API keys and database credentials are NOT hardcoded in source code? → Use of a secrets management service or vault
24. What is a 'Virtual Private Cloud' (VPC) and why is it a security best practice? → An isolated virtual network within a public cloud that provides network-level segmentation
25. Which model of cloud-based services enables businesses to give partners client-based access to databases or applications? → Platform-as-a-service (PaaS)
26. Which architectural pattern is recommended by CCSK to reduce the attack surface of cloud workloads? → Micro-segmentation
27. Big data has a great volume, diversity, and velocity. → True
28. Which logical model layer is identified as the main difference between cloud and conventional computing? → Metastructure
29. In container security for cloud applications, which practice reduces the attack surface of a running container? → Using minimal base images and removing unnecessary packages
30. Which secure coding practice specifically prevents SQL Injection attacks in cloud-hosted database-backed applications? → Parameterized queries (prepared statements)