Free Cloud Security Alliance CCSK Practice Exam with Questions & Answers | Set: 4

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.

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]

Automating security and compliance checks helps minimize human error in long-running cloud workloads by continuously monitoring for security vulnerabilities, misconfigurations, or compliance issues without relying on manual intervention. This approach ensures consistent, repeatable security processes and can quickly identify and address potential risks, reducing the chances of oversight or mistakes that might occur with manual management.

Manual audits and restrictions can help but do not fully address the continuous nature of cloud workload security, which is why automation is critical for minimizing errors in long-running workloads.

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].

Consulting with stakeholders is crucial for ensuring that the cloud security strategy aligns with the overall business objectives and needs. Stakeholders — such as business leaders, IT teams, legal, and compliance officers — bring unique perspectives on what the cloud strategy needs to accomplish, from security to compliance, scalability, and performance. By involving stakeholders, organizations can ensure that the security strategy supports business goals, addresses various concerns, and is comprehensive.

Simplifying the cloud platform selection process is a potential benefit but not the primary reason for consulting stakeholders. Selecting the right cloud platform is part of the broader strategy. Reducing the overall cost of cloud services is not necessarily the outcome of involving stakeholders, although cost considerations may be part of the discussion. Ensuring compliance with technical standards only is too narrow; stakeholders help ensure compliance with both technical and business requirements.

Identity and Access Management (IAM) and networking are essential for secure hybrid cloud environments, as they control access and communication across diverse environments. Reference: [Security Guidance v5, Domain 5 - IAM]

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]