Learn about ‘security of the cloud’ in the AWS Shared Responsibility Model. Understand AWS’s role in securing cloud infrastructure and how it differs from customer responsibilities.
Table of Contents
Question
In the AWS Shared Responsibility Model, what does ‘security of the cloud’ refer to?
A. Availability of AWS services
B. Security of cloud infrastructure
C. Password policies for IAM users
D. Security of customer environments
Answer
B. Security of cloud infrastructure
Explanation
‘Security of the cloud’ refers to AWS’s responsibility in protecting the infrastructure that runs AWS services.
The AWS Shared Responsibility Model divides security responsibilities between AWS and its customers. The term “security of the cloud” specifically refers to AWS’s responsibility for protecting the infrastructure that runs all services offered on the AWS Cloud. This includes:
- Physical security of data centers
- Hardware and software maintenance
- Networking and virtualization layers
- Global infrastructure components, such as regions, availability zones, and edge locations
AWS ensures that these foundational elements are secure, reliable, and compliant with industry standards. This responsibility does not extend to how customers configure or use AWS services, which falls under “security in the cloud”—the customer’s domain.
Why Other Options Are Incorrect
A. Availability of AWS services: While availability is a key aspect of AWS’s service offerings, it is not directly tied to “security of the cloud.” Availability pertains to maintaining uptime and service reliability.
C. Password policies for IAM users: This is part of “security in the cloud,” which is the customer’s responsibility. Customers manage access controls, including IAM user policies.
D. Security of customer environments: This also falls under “security in the cloud” and refers to how customers secure their applications, data, and configurations within AWS services.
By focusing on securing its infrastructure, AWS enables customers to build secure applications without worrying about underlying physical or foundational risks. Understanding this distinction is critical for passing the AWS Certified Cloud Practitioner exam and effectively managing cloud responsibilities.
Amazon AWS Certified Cloud Practitioner CLF-C02 certification exam practice question and answer (Q&A) dump with detail explanation and reference available free, helpful to pass the Amazon AWS Certified Cloud Practitioner CLF-C02 exam and earn Amazon AWS Certified Cloud Practitioner CLF-C02 certification.