[Dec 27, 2025] New Real CCSK Exam Dumps Questions

Pass Your CCSK Exam Easily with Accurate Certificate of Cloud Security Knowledge v5 (CCSKv5.0) PDF Questions

The CCSK exam is based on the CSA's "Security Guidance for Critical Areas of Focus in Cloud Computing" and is updated regularly to reflect changes in the cloud security landscape. The latest version of the exam, CCSK v4.0, covers topics such as cloud architecture, data security, compliance, and risk management. CCSK exam consists of 60 multiple-choice questions that must be completed within 90 minutes.

Cloud Security Alliance (CSA) is a non-profit organization that focuses on promoting best practices and education for cloud security. The Certificate of Cloud Security Knowledge (CCSK) is a certification exam offered by the CSA that validates a professional's knowledge of cloud security concepts and best practices. The latest version of the exam, CCSK v4.0, was released in April 2019.

 

NEW QUESTION # 15
Which of the following document defines the roles and responsibilities for risk management between a cloud provider and a cloud customer?

• A. Operational level Agreement
• B. Contract
• C. Risk Management Agreement
• D. Service Level Agreement

Answer: B

Explanation:
Contract defines defines the roles and responsibilities for risk management between a cloud provider and a cloud customer

NEW QUESTION # 16
Which of the following is a primary benefit of using Infrastructure as Code (IaC) in a security context?

• A. Automated compliance checks
• B. Static resource allocation
• C. Manual patch management
• D. Ad hoc security policies

Answer: A

Explanation:
The correct answer isD. Automated compliance checks.
Infrastructure as Code (IaC)is a key DevSecOps practice where infrastructure configurations are defined and managed through code. In a security context, the primary benefit of using IaC is the ability toautomate compliance checksand enforce security best practices consistently across environments.
Key Benefits of IaC in Security:
Automated Compliance:IaC allows for the embedding ofsecurity policies directly into configuration scripts.
This means that when infrastructure is deployed, it automatically adheres to compliance requirements (like NIST, CIS benchmarks).
Consistency and Repeatability:Since IaC scripts are version-controlled, any configuration changes are tracked, minimizing the risk ofconfiguration drift.
Security by Design:By coding security configurations (like IAM roles, network ACLs, encryption settings), organizations ensure that every deployment meets security standards.
Reduced Human Error:Automating infrastructure provisioning reduces manual errors that can lead to vulnerabilities.
Why Other Options Are Incorrect:
A: Manual patch management:IaC promotes automated and repeatable configurations, reducing the need for manual patching.
B: Ad hoc security policies:IaC encouragesstandardized and consistentpolicies rather than ad hoc management.
C: Static resource allocation:IaC is dynamic and scalable, allowing for automatic scaling and configuration management rather than static resource setups.
Real-World Example:
Using tools likeTerraformorAWS CloudFormation, organizations can defineIAM policies, security group rules, and data encryption settingsas part of the infrastructure code. These configurations are then automatically checked for compliance against established policies during deployment.
Security and Compliance in IaC:
Organizations can integrate tools likeTerraform ComplianceorAWS Config Rulesto automatically verify that infrastructure settings align withregulatory requirementsandinternal security policies.
References:
CSA Security Guidance v4.0, Domain 10: Application Security
Cloud Computing Security Risk Assessment (ENISA) - Infrastructure as Code Best Practices Cloud Controls Matrix (CCM) v3.0.1 - Configuration and Change Management Domain

NEW QUESTION # 17
What is a key benefit of using customer-managed encryption keys with cloud key management service (KMS)?

• A. Customers can share their encryption keys more easily
• B. Customers retain control over their encryption keys
• C. Customers can bypass the need for encryption
• D. It reduces the computational load on the cloud service provider

Answer: B

Explanation:
The correct answer isB. Customers retain control over their encryption keys.
Usingcustomer-managed encryption keys (CMEK)with a cloudKey Management Service (KMS)allows the customer toretain full control over the encryption keysused to encrypt their data. This is crucial in maintaining data sovereignty, privacy, and compliance with regulatory requirements.
Key Benefits of Customer-Managed Encryption Keys:
Key Ownership and Control:Unlike cloud provider-managed keys, CMEK ensures that the customer has full authority over the key's lifecycle, including creation, rotation, and deletion.
Enhanced Security:Customers can enforce strict access controls and audit who accesses the keys.
Compliance:Many regulations (like GDPR or HIPAA) mandate that data owners maintain control over encryption keys.
Data Privacy:Even though the data is stored on the cloud, the provider cannot access unencrypted data without the customer's permission.
Flexibility:Customers can choose when to revoke or rotate keys, which directly impacts data availability and access.
Why Other Options Are Incorrect:
A: Bypass the need for encryption:CMEK does not eliminate the need for encryption; it strengthens it by giving customers direct control.
C: Share encryption keys more easily:Sharing encryption keys can increase security risks, and CMEK is designed to restrict, not ease, key sharing.
D: Reduces computational load on the cloud service provider:CMEK does not impact the computational load.
It focuses on key management and control rather than reducing processing overhead.
Real-World Example:
InAWS KMS, using CMEK allows customers to bring their own keys (BYOK) and manage them directly through AWS Key Management Service. Similar practices exist inGoogle Cloud KMSandAzure Key Vault, where customers can generate and control their own encryption keys.
Practical Use Case:
A healthcare provider using a cloud service to store patient records may use CMEK to ensure that sensitive data is encrypted under keys they control, ensuring compliance with regulations likeHIPAA.
References:
CSA Security Guidance v4.0, Domain 11: Data Security and Encryption
Cloud Computing Security Risk Assessment (ENISA) - Key Management and Encryption Cloud Controls Matrix (CCM) v3.0.1 - Data Protection and Encryption Domain

NEW QUESTION # 18
Which of the following is key benefit of private cloud model?

• A. Less expensive
• B. Assurance of Data Location
• C. Off-loading IT Management
• D. Distributed data location

Answer: B

Explanation:
One of the key challenges in cloud computing is its distributed environment and dispersed data centers across the globe. It is very difficult to trace data location in public clouds.
Therefore. Assurance of data location is key advantage of private cloud.

NEW QUESTION # 19
What is an essential security characteristic required when using multi-tenanttechnologies?

• A. Segmented and segregated customer environments
• B. Abstraction and automation
• C. Resource pooling
• D. Limited resource allocation

Answer: A

Explanation:
In multi-tenant technologies, the fundamental security requirement issegmented and segregated customer environments. Multi-tenancy means that multiple customers (tenants) share the same physical or virtual infrastructure while maintaining logical separation to prevent data leakage and unauthorized access between tenants.
To ensure security and compliance in multi-tenant environments, providers implement:
Network segmentation (VLANs, Virtual Private Clouds)
Isolation mechanisms (such as virtual firewalls and access control lists) Data isolation through encryption and access controls Hypervisor-based isolation in virtualized environments The goal is to create stronglogical isolationbetween tenants to mitigate risks likedata leakage, guest-hopping attacks, and unauthorized access.
Why Other Options Are Incorrect:
B: Limited resource allocation:While resource limits may help performance management, they do not inherently ensure security in multi-tenant settings.
C: Resource pooling:Though fundamental to cloud computing, it does not address the isolation needed for secure multi-tenancy.
D: Abstraction and automation:These are key elements in cloud computing but do not directly address multi- tenant security.
References:
CSA Security Guidance v4.0, Domain 7: Infrastructure Security
Cloud Computing Security Risk Assessment (ENISA) - Isolation Failure
Cloud Controls Matrix (CCM) v3.0.1 - Infrastructure and Virtualization Security Domain

NEW QUESTION # 20
Which of the following is NOT of the essential characterstics as defined by NIST?

• A. Resource Pooling
• B. On-demand self service
• C. Rapid Elastici
• D. Resource Sharing

Answer: A

Explanation:
All others are characteristics as defined by NIST.

NEW QUESTION # 21
On Demand Shelf Service is one of the key characteristics as defined by NIST.

• A. False
• B. True

Answer: A

Explanation:
This is false. Please read the question carefully.
Question: is asking
On Demand "Shelf" Service where the correct characteristic is "0n Demand Self Service"

NEW QUESTION # 22
Which aspect of assessing cloud providers poses the most significant challenge?

• A. Poor provider documentation and over-reliance on pooled audit
• B. Inconsistent policy standards and the proliferation of provider requirements
• C. Excessive details shared by the cloud provider and consequent information overload
• D. Limited visibility into internal operations and technology

Answer: D

Explanation:
The most significant challenge in assessing cloud providers is the limited visibility into the provider's internal security controls, operations, and technology. Cloud customers often lack direct access to the infrastructure, policies, and mechanisms behind the cloud service due to the shared responsibility model and provider confidentiality.
According to CSA Security Guidance v4.0 - Domain 4: Compliance and Audit Management:
"The cloud customer's inability to see and assess the cloud provider's security controls and practices-known as limited visibility-is one of the most critical barriers to cloud assurance." (CSA Security Guidance v4.0, Domain 4: Compliance and Audit Management) This is further echoed in CCM (Cloud Controls Matrix):
AAC-03 (Audit Assurance and Compliance) - "Cloud providers should make sufficient audit mechanisms available to allow the customer to assess control implementation. Lack of visibility significantly impacts trust and compliance validation." The other options may contribute to audit difficulties, but D represents the core, systemic challenge faced in cloud provider assessments.

NEW QUESTION # 23
A health care facility has to only comply with HIPAA and do not need to comply with PCI DSS.

• A. False
• B. True

Answer: A

Explanation:
This is a tricky question. It is true that health care facility need to comply with HIPAA but if the healthcare facility is processing credit cards, they will have to comply with PCI DSS as well

NEW QUESTION # 24
Which of the following are two most effective ways of protection against data breaches in the cloud environment?

• A. Contracts and SLAs
• B. Data Loss Prevention techniques and Web Application Firewall
• C. Multifactor Authentication and Encryption
• D. Encryption and Honeypot

Answer: C

Explanation:
Multifactor Authentication and Encryption are most effective protect mechanisms against data breaches in cloud environment. Other options do form part of overall security strategy in cloud but Option D is the strongest contender for the answer.

NEW QUESTION # 25
Which type of AI workload typically requires large data sets and substantial computing resources?

• A. Training
• B. Inference
• C. Data Preparation
• D. Evaluation

Answer: A

Explanation:
Among AI workloads,Trainingrequires themost computational power and data resources.
Why AI Training is Computationally Intensive?
* Large datasets:
* AI models (e.g., deep learning, neural networks)require millions or billions of labeled data points.
* Training involvesprocessing massive amounts of structured/unstructured data.
* High computational power:
* Training deep learning modelsinvolves runningmultiple passes (epochs) over data, adjusting weights, and optimizing parameters.
* Requiresspecialized hardwarelikeGPUs (Graphics Processing Units),TPUs (Tensor Processing Units), andHPC (High-Performance Computing).
* Long training times:
* AI model training can takedays, weeks, or even monthsdepending on complexity.
* Cloud platforms offerdistributed computing (multi-GPU training, parallel processing, auto- scaling).
* Cloud AI Training Benefits:
* Cloud providers (AWS, Azure, GCP) offer ML training serviceswithon-demand scalable compute instances.
* Supportsframeworks like TensorFlow, PyTorch, and Scikit-learn.
This aligns with:
* CCSK v5 - Security Guidance v4.0, Domain 14 (Related Technologies - AI and ML Security)
* Cloud AI Security Risks and AI Data Governance (CCM - AI Security Controls)

NEW QUESTION # 26
Which of the following phases of data security lifecycle typically occurs nearly simultaneously with creation?

• A. Store
• B. Save
• C. Use
• D. Encrypt

Answer: A

Explanation:
Storing is the act committing the digital data to some sort of storage repository and typically occurs nearly simultaneously with creation.
Reference: CSA Security Guidelines V.4(reproduced here for the educational purpose)

NEW QUESTION # 27
GRC is responsibility of ______ in the all cloud services models

• A. Cloud Access Security Broker(CASB)
• B. Customer
• C. Service Provider
• D. Reseller

Answer: B

Explanation:
GRC and data is responsibility of the customer in all service models according to shared responsibility model.

NEW QUESTION # 28
In which service model, cloud consumer is responsible to manage authorizations and entitlements only?

• A. Platform as a Service (PaaS)
• B. Infrastructure as a Service (IaaS)
• C. All of them
• D. Software as a Service (SaaS)

Answer: D

Explanation:
It is important to read the question carefully and then choose the best answer. Although cloud consumer is responsible for authorizations and entitlements across all service models but questions uses
"only''. Therefore, answer is Software as a Service (SaaS) and a SaaS provider is responsible for perimeter security, logging/ monitoring/auditing, and application security.

NEW QUESTION # 29
Which of the following authentication is most secured?

• A. Username and encrypted password
• B. Active Directory
• C. Bio metric Access
• D. Multi-factor Authentication

Answer: D

Explanation:
All privileged user accounts should use multi-factor authentication(MFA). If possible, all cloud accounts(even individual user accounts) should use MFA. It's one of the single most effective security controls to defend against a wide range of attacks. This is also true regardless of the service model: MFA is just as important for SaaS as it is for IaaS.
Reference: CSA Security GuidelinesV.4(reproduced here for the educational purpose)

NEW QUESTION # 30
In a cloud environment, what does the Shared Security Responsibility Model primarily aim to define?

• A. The guidance for the cloud compliance framework
• B. The relationships between IaaS, PaaS, and SaaS providers
• C. The compliance with geographical data residency and sovereignty
• D. The division of security responsibilities between cloud providers and customers

Answer: D

Explanation:
The Shared Security Responsibility Model clarifies which security responsibilities are managed by the CSP and which by the CSC, based on the service model. Reference: [CCSK Study Guide, Domain 1 - Cloud Security Models]

NEW QUESTION # 31
What is the primary function of landing zones or account factories in cloud environments?

• A. Automate the deployment of microservices in the cloud
• B. Provide cost-saving recommendations for cloud resources
• C. Enhance the performance of cloud applications
• D. Consistent configurations and policies for new deployments

Answer: D

NEW QUESTION # 32
What is the primary advantage of implementing Continuous Integration and Continuous Delivery/Deployment (CI/CD) pipelines in the context of cybersecurity?

• A. Enhancing code quality.
• B. Replacing the need for security teams.
• C. Slowing down the development process for testing.
• D. Automating security checks and deployments.

Answer: D

Explanation:
CI/CD pipelines integrate security into the DevOps process, ensuring thatsecurity is automated at every stage of the software development lifecycle (SDLC).
Why CI/CD Pipelines Enhance Cloud Security?
* Automates Security Scans & Compliance Checks
* CI/CD pipelines integrate Static Application Security Testing (SAST) & Dynamic Application Security Testing (DAST).
* Infrastructure as Code (IaC) security scans prevent misconfigurations in cloud deployments.
* Reduces Human Errors in Security Configurations
* Automates security best practices (e.g., enforcing HTTPS, setting least privilege IAM roles).
* Reduces risk of manual security misconfigurations.
* Speeds Up Secure Deployments
* Automatically tests for vulnerabilities before production releases.
* Ensures that security patches are rapidly deployedwithout breaking functionality.
* Shifts Security Left in DevSecOps
* CI/CD enables early vulnerability detectionin thedevelopment phase, reducing costs and risks.
* Cloud-native CI/CD tools like AWS CodePipeline, GitHub Actions, and Jenkins integrate security automation.
This aligns with:
* CCSK v5 - Security Guidance v4.0, Domain 10 (Application Security)
* DevSecOps and Cloud Security Best Practices (Cloud Security Alliance - DevSecOps Working Group).

NEW QUESTION # 33
Multi-tenancy and shared resources are defining characteristics of cloud computing. However, mechanisms separating storage, memory, routing may fail due to several reasons. What risk are we talking about?

• A. Isolation Failure
• B. Route poisoning
• C. Separation of Duties
• D. Isolation Escalation

Answer: A

Explanation:
According to ENISA (European Network and Information Security Agency) document on Security risk and recommendation, Isolation failure is considered as one of the top risk and is defined as follows Multi- tenancy and shared resources are defining characteristics of cloud computing. This risk category covers the failure of mechanisms separating storage, memory, routing and even reputation between different tenants (e.g, so-called guest-hopping attacks). However it should be considered that attacks on resource isolation mechanisms (e.g. against hypervisors) are still less numerous and much more difficult for an attacker to put in practice compared to attacks on traditional Oss.

NEW QUESTION # 34
Which of the following is a key consideration in Data security but does not feature in Data Security Life cycle?

• A. Storage Device
• B. Storage Location
• C. Access Method
• D. Storage protocol

Answer: B

Explanation:
The lifecycle represents the phases information passes through but doesnt address its location or how it is accessed.

NEW QUESTION # 35
Which standard offers guidelines for information security controls applicable to the provision and use of cloud services?

• A. ISO 27017
• B. ISO 27034
• C. ISO 27018
• D. ISO 15048

Answer: C

Explanation:
ISO 270017 provides guidance on the information security aspects of cloud computing. recommending and assisting with the implementation of cloud-specific information security controls supplementing the guidance in ISO/IEC 27002 and other ISO 27k standards.

NEW QUESTION # 36
Which cloud deployment model involves a cloud and a datacenter, bound together by technology to enable data and application portability?

• A. Multi-cloud
• B. Hybrid cloud
• C. Private cloud
• D. Public cloud

Answer: B

Explanation:
Thehybrid clouddeployment model involves integrating a private cloud (or on-premises datacenter) with a public cloud, bound together by technology that enablesdata and application portability. This allows workloads to move seamlessly between environments, leveraging the benefits of both private and public clouds.
From theCCSK v5.0 Study Guide, Domain 1 (Cloud Computing Concepts and Architectures), Section 1.3:
"A hybrid cloud combines on-premises infrastructure (or a private cloud) with a public cloud, integrated through technology that allows data and application portability. This model enables organizations to maintain sensitive workloads on-premises while leveraging the scalability of public cloud services." Option A (Hybrid cloud) is the correct answer.
Option B (Public cloud) is incorrect because it involves only cloud provider resources, not a datacenter.
Option C (Multi-cloud) is incorrect because it refers to using multiple public cloud providers, not a datacenter.
Option D (Private cloud) is incorrect because it does not inherently include integration with a public cloud.
Reference:
CCSK v5.0 Study Guide, Domain 1, Section 1.3: Cloud Deployment Models.

NEW QUESTION # 37
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The CCSK certification is a valuable credential for IT professionals looking to establish themselves as experts in cloud security. Certificate of Cloud Security Knowledge v5 (CCSKv5.0) certification demonstrates a deep understanding of cloud security principles and best practices, and is recognized globally as a standard for cloud security expertise. The CCSK v4.0 exam covers a wide range of cloud security topics and is regularly updated to reflect changes in the cloud security landscape.

 

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