CCSK Exam Dumps - Certificate of Cloud Security Knowledge (CCSKv5.0)

In serverless computing models, the primary security concern is ensuring that secrets (such as API keys, database credentials, etc.) and configuration settings are handled securely. The principle of least privilege means that these secrets and configurations should only beaccessible by the minimum set of functions or services that truly need them, reducing the attack surface. Proper management of secrets and configurations ensures that unauthorized access or misuse is prevented.

Disabling console access completely or using privileged access management is important for securing any environment, but it is not specifically tied to serverless models. Validating the underlying container security is more relevant to containerized environments rather than serverless computing, which abstracts away infrastructure management. Placing serverless components behind application load balancers is useful for routing traffic but is not specifically critical for securing the serverless model itself. Managing secrets and access controls is a more direct concern for securing serverless environments.

Encrypting all objects in the repository ensures that data is protected at rest, reducing the risk of unauthorized access or data exposure. Reference: [Security Guidance v5, Domain 9 - Data Security]

A cloud risk registry is primarily used to identify and manage risks associated with cloud services. It serves as a tool for documenting, tracking, and assessing potential risks to the organization that arise from using cloud services. This includes risks related to security, compliance, availability, and performance. The risk registry helps organizations prioritize and mitigate these risks effectively to ensure the security and resilience of their cloud infrastructure.

Establishing SLAs is related to cloud contract management but not the primary purpose of a risk registry. Monitoring real-time cloud performance is a performance monitoring task, not the focus of a risk registry. Managing cloudaccount credentials is an aspect of identity and access management, not related to risk registries.

A governance hierarchy provides a structured approach to managing cloud services, ensuring policies and controls are effectively enforced. Reference: [Security Guidance v5, Domain 2 - Cloud Governance]