Cloud Security Alliance Updated CCSK Exam Questions and Answers by tahlia

Serverless functions are designed to run in isolated, ephemeral environments, meaning that each execution is independent and temporary. These functions are typically event-driven and executed on-demand, without the need for pre-allocated server resources. Once the function finishes executing, the environment is discarded, making it highly efficient and scalable. This architecture abstracts away infrastructure management, allowing developers to focus on the code itself.

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.

A key aspect of cloud risk management is taking a structured approach to identify, assess, and address risks related to using cloud services. This includes evaluating potential risks such as security vulnerabilities, data privacy issues, service outages, and compliance challenges. Effective risk management helps organizations proactively mitigate potential threats, ensuring the cloud environment is secure, compliant, and resilient.

A structured approach for performance optimization of cloud services is more related to performance management, not risk management. A structured approach to establishing the different what/if scenarios for cloud vs on-premise decisions refers to decision-making scenarios, not the identification and management of risks. A structured approach to SWOT analysis) is a strategic planning tool that focuses on strengths, weaknesses, opportunities, and threats, but it is not specifically focused on cloud risk management.

The most direct benefit of automated deployment pipelines in addressing continuous security and reliability is that they enable consistent and repeatable deployment processes. This ensures that the same steps are followed every time code is deployed, reducing human error and inconsistencies that could introduce vulnerabilities or reliability issues. Automated pipelines can also include security checks, such as static code analysis, vulnerability scanning, and automated testing, all of which help ensure that security and reliability are maintained continuously.

Enhancing collaboration through shared tools is a benefit of automated pipelines but doesn't directly address security and reliability. Providing detailed reports on team performance is useful for team management but doesn't directly contribute to security or reliability. Ensure code quality through regular reviews can improve security indirectly but is not the most direct benefit when it comes to continuous security and reliability in the deployment process.