CCSP Cheat Sheet 2026

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

1. Which concept describes the minimum level of access rights a user or system should be granted to perform their required functions? → Principle of least privilege
2. What is the OWASP Secure Coding Practices guideline's primary recommendation for handling user input? → Validate and sanitize all input from untrusted sources
3. NIST SP 800-145 defines cloud computing with five essential characteristics, three service models, and how many deployment models? → Four
4. The following capabilities, with the exception of ______, should all be guaranteed by the options included in cloud application designs. → Hashing database fields
5. What is the shared responsibility model's division regarding physical security of a public cloud data center? → Entirely the cloud service provider's responsibility
6. Under GDPR, what is the right of erasure also commonly called? → Right to be forgotten
7. Which NIST cloud computing characteristic describes the ability of cloud resources to be provisioned and released rapidly to scale elastically with demand? → Rapid elasticity
8. Which regulation requires organizations that handle payment card data to comply with a set of security standards? → PCI DSS
9. What is data sovereignty in the context of cloud storage? → The principle that data is subject to the laws of the country in which it is stored
10. What is the sole data format supported by the SOAP API? → XML
11. Which cloud infrastructure component acts as a logical boundary to isolate resources between different tenants or business units? → Virtual Private Cloud (VPC)
12. Which CCSP domain specifically addresses the security of data stored, processed, and transmitted in the cloud? → Cloud Data Security
13. In the shared responsibility model for IaaS, which security component is the cloud service provider primarily responsible for securing? → Hypervisor and physical infrastructure
14. Which of the following types of storage is most closely related to a standard file system and tree structure? → Volume
15. Which technique replaces sensitive data with a non-sensitive substitute that retains the format but has no exploitable value? → Tokenization
16. Which of the following statements best characterizes VLANs? → They are not restricted to the same data center or the same racks.
17. What is the key architectural difference between containers and virtual machines (VMs)? → Containers share the host OS kernel; VMs include a complete guest OS per instance
18. Which data security technique ensures that data remains protected even if the storage medium is stolen? → Encryption at rest
19. In the context of cloud data security, what is a data custodian responsible for? → Implementing and managing the technical security controls that protect data
20. Which security practice involves deliberately testing an application by providing random, unexpected, or malformed input? → Fuzz testing (fuzzing)
21. Which data types are most typically utilized with the REST API? → XML and JSON
22. What is the primary purpose of data classification in a cloud environment? → To assign appropriate security controls based on sensitivity
23. Which of the following positions for a business entails testing, monitoring, and safeguarding cloud services? → Cloud service administrator
24. Which standard specifically provides guidance on personally identifiable information (PII) protection in public clouds? → ISO/IEC 27018
25. Cryptographic erasure (crypto-shredding) destroys data by doing what? → Deleting the encryption key so encrypted data becomes permanently inaccessible
26. Who should most likely be in charge of maintaining the security of the apps in the production environment in a platform as a service (Paas) model? → Cloud customer
27. Which concept in cloud contracts ensures the customer retains ownership of their data and can retrieve it upon contract termination? → Data portability and right to return clause
28. Which cloud deployment model is operated solely for a group of organizations with shared missions, security requirements, or compliance objectives? → Community cloud
29. Which cloud service model places the MOST infrastructure security responsibility on the cloud customer? → Infrastructure as a Service (IaaS)
30. What is the purpose of an API gateway in cloud application security? → To enforce authentication, rate limiting, and traffic management for API calls