CSA Cert CCSK Practice Exams
Last updated on Oct 22,2026- Exam Code: CCSK
- Exam Name: Certificate of Cloud Security Knowledge
- Certification Provider: CSA Cert
- Latest update: Oct 22,2026
Question #151
What is true of searching data across cloud environments?
- A . You might not have the ability or administrative rights to search or access all hosted data.
- B . The cloud provider must conduct the search with the full administrative controls.
- C . All cloud-hosted email accounts are easily searchable.
- D . Search and discovery time is always factored into a contract between the consumer and provider.
- E . You can easily search across your environment using any E-Discovery tool.
Correct Answer: A
Question #152
Which cloud service model typically places the most security responsibilities on the cloud customer?
- A . Platform as a Service (PaaS)
- B . Infrastructure as a Service (IaaS)
- C . The responsibilities are evenly split between cloud provider and customer in all models.
- D . Software as a Service (SaaS)
Correct Answer: B
B
Explanation:
In Infrastructure as a Service (IaaS), the customer has the most control and security responsibility because:
The provider only secures physical infrastructure (data centers, networking, hardware).
Customers must configure and manage firewalls, network security, operating system patches, and IAM.
Data security, encryption, and application security are entirely the customer’s responsibility.
In contrast:
PaaS (Platform as a Service) places some security responsibility on the provider (e.g., runtime environments, managed databases).
SaaS (Software as a Service) places most security responsibility on the provider, with customers mainly managing identity and access controls.
This is extensively discussed in:
CCSK v5 – Security Guidance v4.0, Domain 1 (Cloud Computing Concepts and Architectures) Cloud Controls Matrix (CCM) – Infrastructure and Application Security Controls.
B
Explanation:
In Infrastructure as a Service (IaaS), the customer has the most control and security responsibility because:
The provider only secures physical infrastructure (data centers, networking, hardware).
Customers must configure and manage firewalls, network security, operating system patches, and IAM.
Data security, encryption, and application security are entirely the customer’s responsibility.
In contrast:
PaaS (Platform as a Service) places some security responsibility on the provider (e.g., runtime environments, managed databases).
SaaS (Software as a Service) places most security responsibility on the provider, with customers mainly managing identity and access controls.
This is extensively discussed in:
CCSK v5 – Security Guidance v4.0, Domain 1 (Cloud Computing Concepts and Architectures) Cloud Controls Matrix (CCM) – Infrastructure and Application Security Controls.
Question #153
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.
Correct Answer: A
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]
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]
Question #154
When establishing a cloud incident response program, what access do responders need to effectively analyze incidents?
- A . Access limited to log events for incident analysis
- B . Unlimited write access for all responders at all times
- C . Full-read access without any approval process
- D . Persistent read access and controlled write access for critical situations
Correct Answer: D
D
Explanation:
When establishing a cloud incident response program, responders need persistent read access to resources, such as logs, configurations, and system data, in order to analyze and investigate incidents effectively. This access allows them to view and understand the nature of the incident, the affected systems, and any potential risks. In critical situations, controlled write access is necessary to take remedial actions, such as stopping malicious processes, patching vulnerabilities, or implementing other immediate security measures, but write access should be restricted and carefully managed to prevent misuse or errors.
Access limited to log events is too restrictive, as responders need more than just log events to fully analyze incidents. Unlimited write access for all responders is too broad and dangerous; unrestricted write access could lead to accidental or malicious changes to critical systems. Full-read access without any approval process could be dangerous if it allows responders too much access without appropriate oversight, potentially violating privacy or security policies.
D
Explanation:
When establishing a cloud incident response program, responders need persistent read access to resources, such as logs, configurations, and system data, in order to analyze and investigate incidents effectively. This access allows them to view and understand the nature of the incident, the affected systems, and any potential risks. In critical situations, controlled write access is necessary to take remedial actions, such as stopping malicious processes, patching vulnerabilities, or implementing other immediate security measures, but write access should be restricted and carefully managed to prevent misuse or errors.
Access limited to log events is too restrictive, as responders need more than just log events to fully analyze incidents. Unlimited write access for all responders is too broad and dangerous; unrestricted write access could lead to accidental or malicious changes to critical systems. Full-read access without any approval process could be dangerous if it allows responders too much access without appropriate oversight, potentially violating privacy or security policies.
Question #155
Which of the following encryption methods would be utilized when object storage is used as the back-end for an application?
- A . Database encryption
- B . Media encryption
- C . Asymmetric encryption
- D . Object encryption
- E . Client/application encryption
Correct Answer: E
Question #156
Which of the following cloud computing models primarily provides storage and computing resources to the users?
- A . Function as a Service (FaaS)
- B . Platform as a Service (PaaS)
- C . Software as a Service (SaaS)
- D . Infrastructure as a Service (laaS)
Correct Answer: D
D
Explanation:
Infrastructure as a Service (IaaS) primarily provides users with storage, computing resources, and networking capabilities. In the IaaS model, cloud providers offer virtualized computing resources over the internet. Users can rent servers, storage, and networking equipment without needing to manage the physical hardware themselves. This allows for flexible scaling and resource management according to the users’ needs.
FaaS focuses on serverless computing where users run code in response to events. PaaS provides a platform that allows users to develop, run, and manage applications without worrying about the underlying infrastructure. SaaS delivers fully managed applications over the internet, where users access software without managing the infrastructure.
D
Explanation:
Infrastructure as a Service (IaaS) primarily provides users with storage, computing resources, and networking capabilities. In the IaaS model, cloud providers offer virtualized computing resources over the internet. Users can rent servers, storage, and networking equipment without needing to manage the physical hardware themselves. This allows for flexible scaling and resource management according to the users’ needs.
FaaS focuses on serverless computing where users run code in response to events. PaaS provides a platform that allows users to develop, run, and manage applications without worrying about the underlying infrastructure. SaaS delivers fully managed applications over the internet, where users access software without managing the infrastructure.
Question #157
In the Software-as-a-service relationship, who is responsible for the majority of the security?
- A . Application Consumer
- B . Database Manager
- C . Application Developer
- D . Cloud Provider
- E . Web Application CISO
Correct Answer: D
Question #158
Which type of security tool is essential for enforcing controls in a cloud environment to protect endpoints?
- A . Unified Threat Management (UTM).
- B . Web Application Firewall (WAF).
- C . Endpoint Detection and Response (EDR).
- D . Intrusion Detection System (IDS).
Correct Answer: C
C
Explanation:
Endpoint Detection and Response (EDR) is a critical security tool for cloud environments that monitors, detects, and responds to endpoint threats.
Why EDR is Essential for Cloud Security?
Real-Time Threat Detection & Response
EDR continuously monitors endpoint activity (e.g., cloud VMs, servers, containers). Detects anomalous behavior, malware, and unauthorized access attempts. Automated Remediation & Forensics
Uses Machine Learning (ML) & AI to analyze cloud endpoint telemetry.
Supports automated response actions (isolating infected endpoints, rolling back malicious changes). Cloud-Native Security Integration
Works with Cloud Security Information and Event Management (SIEM) and Security Orchestration,
Automation, and Response (SOAR).
Enables proactive threat hunting in hybrid and multi-cloud environments.
Complements Other Cloud Security Tools
WAF (Web Application Firewall) protects against web-based attacks (OWASP Top 10) but does not provide endpoint security.
UTM (Unified Threat Management) is more suited for traditional perimeter security (firewalls, IPS/IDS).
IDS (Intrusion Detection System) only detects threats, whereas EDR actively responds to them.
This aligns with:
CCSK v5 – Security Guidance v4.0, Domain 7 (Infrastructure Security)
Cloud Controls Matrix (CCM) – Endpoint Security Controls.
C
Explanation:
Endpoint Detection and Response (EDR) is a critical security tool for cloud environments that monitors, detects, and responds to endpoint threats.
Why EDR is Essential for Cloud Security?
Real-Time Threat Detection & Response
EDR continuously monitors endpoint activity (e.g., cloud VMs, servers, containers). Detects anomalous behavior, malware, and unauthorized access attempts. Automated Remediation & Forensics
Uses Machine Learning (ML) & AI to analyze cloud endpoint telemetry.
Supports automated response actions (isolating infected endpoints, rolling back malicious changes). Cloud-Native Security Integration
Works with Cloud Security Information and Event Management (SIEM) and Security Orchestration,
Automation, and Response (SOAR).
Enables proactive threat hunting in hybrid and multi-cloud environments.
Complements Other Cloud Security Tools
WAF (Web Application Firewall) protects against web-based attacks (OWASP Top 10) but does not provide endpoint security.
UTM (Unified Threat Management) is more suited for traditional perimeter security (firewalls, IPS/IDS).
IDS (Intrusion Detection System) only detects threats, whereas EDR actively responds to them.
This aligns with:
CCSK v5 – Security Guidance v4.0, Domain 7 (Infrastructure Security)
Cloud Controls Matrix (CCM) – Endpoint Security Controls.
Question #159
When investigating an incident in an Infrastructure as a Service (IaaS) environment, what can the user investigate on their own?
- A . The CSP server facility
- B . The logs of all customers in a multi-tenant cloud
- C . The network components controlled by the CSP
- D . The CSP office spaces
- E . Their own virtual instances in the cloud
Correct Answer: E
Question #160
Which of the following best describes the shift-left approach in software development?
- A . Relies only on automated security testing tools
- B . Emphasizes post-deployment security audits
- C . Focuses on security only during the testing phase
- D . Integrates security early in the development process
Correct Answer: D
D
Explanation:
The shift-left approach in software development refers to integrating security measures early in the development process, rather than waiting until later stages (such as post-deployment) to address security issues. By shifting security "left" in the software development lifecycle, teams can identify and address potential vulnerabilities and risks early, reducing costs and improving the overall security of the application.
D
Explanation:
The shift-left approach in software development refers to integrating security measures early in the development process, rather than waiting until later stages (such as post-deployment) to address security issues. By shifting security "left" in the software development lifecycle, teams can identify and address potential vulnerabilities and risks early, reducing costs and improving the overall security of the application.