Cloud Security Alliance Updated CCSK Exam Questions and Answers by baxter

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][16†source].

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.

Immutable infrastructure maintains static configurations after deployment, ensuring consistency and preventing unauthorized changes. Reference: [Security Guidance v5, Domain 8 - Cloud Workload Security]