What aspect of cloud computing is focused on managing user access and data protection?

The aspect of cloud computing that emphasizes managing user access and data protection is cloud security. This field is crucial because it encompasses strategies and technologies designed to safeguard sensitive information stored and processed in cloud environments.

Cloud security includes various measures, such as identity and access management (IAM), which ensures that only authorized users can access specific resources and data. Additionally, it incorporates encryption to protect data both at rest and in transit, helping maintain confidentiality and integrity against unauthorized access or breaches. Robust security practices also involve monitoring and auditing access logs for compliance and detecting any suspicious activity.

While resource pooling refers to the cloud’s ability to dynamically allocate and share computing resources among multiple users, and application development pertains to creating and deploying software within a cloud environment, they do not directly address how user access and data protection are managed. Server hosting focuses on the provision of server infrastructure but does not specifically tackle user access or data security measures. Hence, cloud security is the most relevant choice when considering user access management and data protection in cloud computing.