CompTIA Network+ Practice Test 2026 - Free Network+ Practice Questions and Exam Prep Guide

A Virtual Private Cloud (VPC) is a dedicated private network segment within a public cloud environment that is exclusively allocated for a single cloud consumer. This setup allows a user or organization to have their own isolated section of the cloud, where they can deploy resources such as virtual machines, storage, and applications, ensuring greater control over their data and services.

This isolation provides enhanced security, as the resources within a VPC are not accessible to other users of the public cloud, preventing data leakage and ensuring compliance with privacy regulations.

While a public network shared by all cloud users refers to a standard model of cloud service delivery, and an encryption method for cloud data deals with security tactics for data protection, neither describes the concept of a VPC. Lastly, while also representing a type of cloud computing architecture, a VPC specifically focuses on the isolation and provisioning for a single user rather than being a general architecture type.