csa ccsk practice test

Certificate Of Cloud Security Knowledge

Last exam update: Nov 23 ,2025
Page 1 out of 22. Viewing questions 1-15 out of 326

Question 1

Which of the following best describes the responsibility for security in a cloud environment?

  • A. Cloud Service Customers (CSCs) are solely responsible for security in the cloud environment. The Cloud Service Providers (CSPs) are accountable.
  • B. Cloud Service Providers (CSPs) and Cloud Service Customers (CSCs) share security responsibilities. The exact allocation of responsibilities depends on the technology and context.
  • C. Cloud Service Providers (CSPs) are solely responsible for security in the cloud environment. Cloud Service Customers (CSCs) have an advisory role.
  • D. Cloud Service Providers (CSPs) and Cloud Service Customers (CSCs) share security responsibilities. The allocation of responsibilities is constant.
Mark Question:
Answer:

B


Explanation:
The shared security responsibility model in cloud environments clarifies that CSPs and CSCs both
have roles, with specific responsibilities varying based on the service model (IaaS, PaaS, SaaS). In
IaaS, CSCs handle more security, while CSPs manage most security in SaaS. Reference: [CCSK Study
Guide, Domain 1 - Cloud Security Scope and Responsibilities][16†source].

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Question 2

In the Incident Response Lifecycle, which phase involves identifying potential security events and
examining them for validity?

  • A. Post-Incident Activity
  • B. Detection and Analysis
  • C. Preparation
  • D. Containment, Eradication, and Recovery
Mark Question:
Answer:

B


Explanation:
The Detection and Analysis phase involves identifying incidents and determining their impact. It is
crucial to validate events to understand if they constitute a security incident. Reference: [Security
Guidance v5, Domain 11 - Incident Response]

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Question 3

How does centralized logging simplify security monitoring and compliance?

  • A. It consolidates logs into a single location.
  • B. It decreases the amount of data that needs to be reviewed.
  • C. It encrypts all logs to prevent unauthorized access.
  • D. It automatically resolves all detected security threats.
Mark Question:
Answer:

A


Explanation:
Centralized logging aggregates logs in one location, making it easier to monitor, analyze, and comply
with regulatory requirements. Reference: [Security Guidance v5, Domain 6 - Security Monitoring]

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Question 4

Why is early integration of pre-deployment testing crucial in a cybersecurity project?

  • A. It identifies issues before full deployment, saving time and resources.
  • B. It increases the overall testing time and costs.
  • C. It allows skipping final verification tests.
  • D. It eliminates the need for continuous integration.
Mark Question:
Answer:

A


Explanation:
Integrating testing early helps identify security vulnerabilities and configuration issues before they
reach production, reducing remediation costs and time. Reference: [Security Guidance v5, Domain 10
- Application Security]

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Question 5

What process involves an independent examination of records, operations, processes, and controls
within an organization to ensure compliance with cybersecurity policies, standards, and regulations?

  • A. Risk assessment
  • B. Audit
  • C. Penetration testing
  • D. Incident response
Mark Question:
Answer:

B


Explanation:
Auditing is an independent review process that validates adherence to policies, regulations, and
standards. It is essential in assessing security posture. Reference: [Security Guidance v5, Domain 3 -
Compliance][16†source].

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Question 6

Which of the following best describes the primary benefit of utilizing cloud telemetry sources in
cybersecurity?

  • A. They reduce the cost of cloud services.
  • B. They provide visibility into cloud environments.
  • C. They enhance physical security.
  • D. They encrypt cloud data at rest.
Mark Question:
Answer:

B


Explanation:
Cloud telemetry provides detailed insights and visibility into security events and system behaviors in
cloud environments, which helps detect and respond to threats. Reference: [Security Guidance v5,
Domain 6 - Security Monitoring]

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Question 7

How does the variability in Identity and Access Management (IAM) systems across cloud providers
impact a multi-cloud strategy?

  • A. Adds complexity by requiring separate configurations and integrations.
  • B. Ensures better security by offering diverse IAM models.
  • C. Reduces costs by leveraging different pricing models.
  • D. Simplifies the management by providing standardized IAM protocols.
Mark Question:
Answer:

A


Explanation:
Each cloud provider may use different IAM protocols and configurations, increasing complexity and
requiring customized integration for each cloud environment. Reference: [CCSK Study Guide, Domain
5 - Identity and Access Management]

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Question 8

In the shared security model, how does the allocation of responsibility vary by service?

  • A. Shared responsibilities should be consistent across all services.
  • B. Based on the per-service SLAs for security.
  • C. Responsibilities are the same across IaaS, PaaS, and SaaS in the shared model.
  • D. Responsibilities are divided between the cloud provider and the customer based on the service type.
Mark Question:
Answer:

D


Explanation:
The division of security responsibilities changes according to the service model. In IaaS, CSCs handle
more security responsibilities, while in SaaS, the CSP manages more of the security aspects.
Reference: [Security Guidance v5, Domain 1 - Shared Responsibility Model][17†source].

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Question 9

How can Identity and Access Management (IAM) policies on keys ensure adherence to the principle
of least privilege?

  • A. By rotating keys on a regular basis
  • B. By using default policies for all keys
  • C. By specifying fine-grained permissions
  • D. By granting root access to administrators
Mark Question:
Answer:

C


Explanation:
Fine-grained permissions enable specific control over who can access certain resources, thus
enforcing the least privilege principle. Reference: [Security Guidance v5, Domain 5 - IAM]

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Question 10

What is the primary purpose of the CSA Security, Trust, Assurance, and Risk (STAR) Registry?

  • A. To provide cloud service rate comparisons
  • B. To certify cloud services for regulatory compliance
  • C. To document security and privacy controls of cloud offerings
  • D. To manage data residency and localization requirements
Mark Question:
Answer:

C


Explanation:
The CSA STAR Registry provides transparency by listing security and privacy controls of CSPs, helping
customers assess provider security. Reference: [CCSK Overview, STAR Registry]

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Question 11

Which cloud service model allows users to access applications hosted and managed by the provider,
with the user only needing to configure the application?

  • A. Software as a Service (SaaS)
  • B. Database as a Service (DBaaS)
  • C. Platform as a Service (PaaS)
  • D. Infrastructure as a Service (IaaS)
Mark Question:
Answer:

A


Explanation:
SaaS enables users to access hosted applications managed by the provider, with only minor
configuration by the customer. Reference: [CCSK Study Guide, Domain 1 - Service Models]

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Question 12

What primary purpose does object storage encryption serve in cloud services?

  • A. It compresses data to save space
  • B. It speeds up data retrieval times
  • C. It monitors unauthorized access attempts
  • D. It secures data stored as objects
Mark Question:
Answer:

D


Explanation:
Encryption in object storage is used to secure stored data and protect it from unauthorized access,
ensuring confidentiality. Reference: [Security Guidance v5, Domain 9 - Data Security]

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Question 13

What is the primary focus during the Preparation phase of the Cloud Incident Response framework?

  • A. Developing a cloud service provider evaluation criterion
  • B. Deploying automated security monitoring tools across cloud services
  • C. Establishing a Cloud Incident Response Team and response plans
  • D. Conducting regular vulnerability assessments on cloud infrastructure
Mark Question:
Answer:

C


Explanation:
The Preparation phase focuses on setting up an incident response team and developing plans to
handle incidents efficiently when they occur. Reference: [Security Guidance v5, Domain 11 - Incident
Response]

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Question 14

What tool allows teams to easily locate and integrate with approved cloud services?

  • A. Contracts
  • B. Shared Responsibility Model
  • C. Service Registry
  • D. Risk Register
Mark Question:
Answer:

C


Explanation:
A Service Registry lists approved services, making it easy for teams to find and integrate compliant
services. Reference: [CCSK Knowledge Guide, Domain 3 - Risk and Compliance Tools]

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Question 15

What is the primary purpose of implementing a systematic data/asset classification and catalog
system in cloud environments?

  • A. To automate the data encryption process across all cloud services
  • B. To reduce the overall cost of cloud storage solutions
  • C. To apply appropriate security controls based on asset sensitivity and importance
  • D. To increase the speed of data retrieval within the cloud environment
Mark Question:
Answer:

C


Explanation:
Classification and cataloging help assign security controls andmanage data based on its sensitivity
and criticality. Reference: [CCSK v5 Curriculum, Domain 9 - Data Security]

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