The shared security responsibility model in cloud environments clarifies that CSPs and CSCs both

have roles, with specific responsibilities varying based on the service model (IaaS, PaaS, SaaS). In

IaaS, CSCs handle more security, while CSPs manage most security in SaaS. Reference: [CCSK Study

Guide, Domain 1 - Cloud Security Scope and Responsibilities][16†source].

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Real-time visibility allows for monitoring container behavior during runtime, helping to identify and

respond to security incidents as they occur. Reference: [Security Guidance v5, Domain 8 - Cloud

Workload Security]

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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.

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The best way for organizations to establish a foundation for safeguarding data, upholding privacy, and

meeting regulatory requirements in cloud applications is by integrating security at the architectural

and design level. This approach ensures that security is built into the application from the start,

rather than being added as an afterthought. By incorporating security features like encryption, access

controls, and compliance measures during the design and development phases, organizations can

better protect sensitive data, reduce vulnerabilities, and meet regulatory requirements more

effectively.

While implementing encryption, multi-factor authentication, conducting audits, and deploying

monitoring tools are also important, they are part of the overall security strategy rather than the

foundational approach. Integrating security into the architecture ensures a more comprehensive,

proactive security posture.