CCSK Practice Test 2025 – All-in-One Guide to Master Cloud Security Knowledge Certification!

The function of a virtual private cloud (VPC) is to allow an organization to create a private network within a public cloud environment. A VPC provides a logical isolation from other users of the cloud while leveraging the infrastructure of the cloud service provider. This allows enterprises to have greater control over their network configuration, including IP range, subnets, routing, and security features.

Using a VPC, organizations can deploy resources such as virtual machines and databases in a secure environment, ensuring that sensitive data is handled appropriately while still taking advantage of cloud computing's scalability and flexibility. This tailored network setup is particularly important for businesses that need to meet stringent compliance and security requirements while utilizing cloud services. VPCs facilitate safe connectivity to on-premises data centers and enable secure access to cloud resources without exposing them to public internet traffic.

The other options do not accurately capture the primary purpose of a VPC. Creating a public network is contrary to the very essence of a VPC, which is focused on private configurations. While monitoring cloud performance and enhancing data storage are key aspects of cloud management and can be facilitated by other tools and services, they do not encapsulate the core function of a VPC.