Cloud Security Alliance Updated CCSK Exam Questions and Answers by jorgie

When comparing different Cloud Service Providers (CSPs), it is important to recognize that while they may have similar organizational structures — such as divisions for security, compliance, and support — they often use varying terminology to describe their services, roles, and responsibilities. Understanding these differences is crucial for cybersecurity professionals to ensure proper alignment of security practices, controls, and policies across different cloud platforms.

CSPs typically have variations in organizational structure and terminology. While the structure can vary, it is not usually "vastly" different in terms of core functions. Differences in terminology can have implications for understanding security roles, policies, and practices, affecting how cybersecurity tasks are performed.

The primary benefit of implementing micro-segmentation within a Zero Trust Architecture is that it enhances security by isolating workloads from each other. Micro-segmentation involves dividing the network into smaller, isolated segments, so that even if an attacker gains access to one part of the network, they cannot easily move laterally to other parts. This is crucial in a Zero Trust model, which assumes that threats may exist both inside and outside the network, and security is enforced at a granular level for each workload.

Simplifying network design is not a benefit of micro-segmentation; in fact, it can add complexity due to the increased number of network segments. Increased network performance is not a primary outcome of micro-segmentation, which may introduce overhead. Reducing the need for encryption is incorrect because micro-segmentation doesn't eliminate the need for encryption; it works alongside encryption to provide better security.

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 be accessible 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.