Free Practice Questions for Cloud Security Alliance CCSK Exam

Infrastructure as Code (IaC)facilitates rapid recovery in cybersecurity by enablingautomated and consistent deployment of recovery environments. IaC allows organizations to define infrastructure configurations as code, which can be versioned, tested, and deployed quickly to rebuild environments after an incident, ensuring consistency and reducing recovery time.

From theCCSK v5.0 Study Guide, Domain 11 (Incident Response and Recovery), Section 11.4:

“Infrastructure as Code (IaC) enhances rapid recovery by allowing organizations to automate the deployment of infrastructure and applications. By defining recovery environments as code, organizations can quickly and consistently rebuild systems after a security incident, minimizing downtime and ensuring operational continuity.”

Option B (IaC enables automated and consistent deployment of recovery environments) is the correct answer.

Option A (IaC is primarily used for designing network security policies) is incorrect because IaC focuses on infrastructure deployment, not policy design.

Option C (IaC provides encryption and secure key management) is incorrect because IaC does not directly handle encryption or key management.

Option D (IaC automates incident detection and alerting) is incorrect because IaC is not used for detection or alerting.

Correct Option: A. Virtual Private Network (VPN)

A Virtual Private Network (VPN) is a widely used technology that enables secure communication over untrusted networks like the public Internet. It works by creating an encrypted tunnel between the user's device and the internal private network, thereby ensuring data confidentiality, integrity, and authentication.

From CSA Security Guidance v4.0 – Domain 7: Infrastructure Security:

“Remote access solutions, such as VPNs, are commonly used to provide users with secure access to cloud or on-premises resources. VPNs create encrypted tunnels that protect data in transit, preventing unauthorized disclosure or tampering over public networks.”

— Domain 7: Infrastructure Security, CSA Security Guidance v4.0

This makes VPNs a fundamental security control when users are working remotely and need access to sensitive or internal systems.

Why the Other Options Are Incorrect:

B. Domain Name System (DNS)➤ DNS translates domain names to IP addresses. It does not provide encryption or secure tunneling.

C. Network Address Translation (NAT)➤ NAT modifies IP address information but does not encrypt data or create tunnels.

D. Virtual Local Area Network (VLAN)➤ VLANs segment network traffic within a LAN. They do not secure remote communications over the Internet.

Identity management at the organizational level is a key aspect of cybersecurity because it ensures that only authorized users can access specific resources, systems, or data. By controlling and managing user identities, roles, and permissions, identity management helps enforce security policies, preventing unauthorized access and potential breaches. This is a fundamental practice in maintaining confidentiality, integrity, and availability within an organization.

Correct Option: A. Automating the VM image creation processes

Image factories are tools or systems designed to automate the building and maintenance of virtual machine images. They ensure that images are consistently created, updated, and patched, which is essential for maintaining a secure and manageable cloud infrastructure.

From the CSA Security Guidance v4.0 – Domain 8: Virtualization and Containers:

“Image factories are systems that automate the creation of virtual machine images. They help ensure that base images are consistently built and can include controls for security, configuration management, and compliance.”

— Domain 8: Virtualization and Containers, CSA Security Guidance v4.0

These factories often integrate with CI/CD pipelines to streamline deployment and reduce human error — a key concern in cloud security operations.

Why the Other Options Are Incorrect:

B. Managing network configurations for VMs➤ This task is typically handled by orchestration layers or cloud networking tools, not image factories.

C. Providing backup solutions for VM images➤ Image factories are not responsible for backups; they are focused on creation, not preservation.

D. Enhancing security of VM images➤ While image factories can embed security best practices during creation, their primary purpose is automation, not security enhancement per se.

Main Topic: Virtualization and Containers

Source: CSA Security Guidance v4.0, Domain 8 – Virtualization and Containers