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. Which term describes the risk that a cloud provider's technical or business failure could disrupt a customer's operations? → Provider dependency risk
4. What does CSA identify as a key risk of 'vendor lock-in' in cloud computing? → Difficulty migrating workloads due to proprietary technologies and data formats
5. In the CSA Cloud Controls Matrix (CCM), what is the primary purpose of the tool? → To provide a security controls framework specifically designed for cloud environments
6. Which CSA guidance concept refers to the risk that a cloud provider's technical or business failure could disrupt a customer's operations? → Provider dependency risk
7. What is the most recent application development methodology and philosophy that focuses on application development and deployment automation? → DevOps
8. Which cloud service model gives customers the LEAST control over the underlying infrastructure security? → SaaS (Software as a Service)
9. Which cloud application security control helps prevent Cross-Site Request Forgery (CSRF) attacks? → Anti-CSRF tokens in state-changing requests
10. What security advantage does immutable infrastructure provide in cloud environments? → It reduces configuration drift and ensures consistency across deployments
11. Which CSA guidance domain focuses on ensuring that an organization's cloud usage aligns with its legal and regulatory obligations? → Compliance and Audit Management
12. 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
13. Which CSA domain covers the security implications of cloud APIs? → Domain 10: Application Security
14. Documents generated or maintained on the cloud have a greater burden of evidence in a court of law. → False
15. According to CSA guidance, what is the recommended approach when a cloud provider cannot demonstrate compliance with a required regulatory standard? → Accept the risk and implement compensating controls on the customer side
16. Which CSA domain focuses on identifying and managing assets in the cloud? → Domain 9: Incident Response
17. What is the significance of the 'trust boundary' concept in CCSK cloud security architecture? → It marks the perimeter where security responsibilities shift between parties
18. What does the CSA define as the 'control plane' in cloud computing? → The management layer that allows users to configure and control cloud resources
19. 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
20. 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
21. In CCSK infrastructure security, what is 'drift detection' and why is it important? → Identifying when cloud infrastructure deviates from its approved baseline configuration
22. Which CSA Guidance domain focuses on how organizations plan and manage the processes, procedures, and governance of cloud security? → Governance and Enterprise Risk Management
23. Which CSA Guidance domain specifically addresses the security considerations for cloud-based application development? → Application Security
24. 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
25. Which risk is MOST associated with using a public cloud provider's default logging and monitoring settings? → Default settings may not capture security-relevant events needed for incident response
26. Who is in charge of the physical infrastructure and virtualization platform's security? → The cloud provider
27. 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
28. In the context of the CSA Cloud Controls Matrix (CCM), what is the CCM's primary function? → A cybersecurity control framework specifically designed for cloud environments
29. 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
30. 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