Title: A Virtual Private Cloud Author: Kriko Published: Jun 9, 2023 Last modified: Jul 7, 2026 --- 1. [Home](https://kriko.io/) / 2. [Glossary](https://kriko.io/glossary) / 3. A Letter # A Virtual Private Cloud A Virtual Private Cloud, commonly abbreviated as VPC, is a cloud computing model that provides an isolated and customisable virtual network within a public cloud environment. It is particularly valuable for organisations that need greater control over how their cloud resources, applications and data are accessed and managed. A VPC allows businesses to separate publicly accessible resources from systems and data that should only be available to authorised users. Access can be restricted according to user roles, network rules, IP addresses and other security criteria. This structure helps organisations create a more private, controlled and secure cloud environment. Although a VPC operates within a public cloud infrastructure, its resources are logically isolated from those of other customers. This isolation helps protect confidential information and reduces the risk of unauthorised third-party access. For example, access to a specific database may be limited to selected users, applications or approved IP addresses. Additional security controls, such as virtual private networks, network firewalls, private subnets and access control rules, can also be used to strengthen protection and improve network management. One of the most widely used VPC services is Amazon Virtual Private Cloud, or Amazon VPC, which forms part of Amazon Web Services. Amazon VPC enables organisations to create and manage their own virtual network environments, including IP address ranges, subnets, routing rules, gateways and security controls. Businesses can use these features to manage resource isolation, define access restrictions, secure applications and control network traffic. VPC solutions are commonly preferred by organisations that manage large volumes of data, operate critical applications or require stronger security, privacy and compliance controls within cloud environments. ## Discover it in the dictionary ### Return on Investment (ROI) Return on Investment, commonly abbreviated as ROI, is a performance metric used to measure how much return is generated compared to the cost of… ### DevOps DevOps is a methodology used to improve collaboration between software development and IT operations teams. The term “DevOps” is derived from the words “Development”… ### 10x Content 10x Content is a concept popularized in the SEO world by Rand Fishkin, and it refers to creating content that is significantly better, more… ### Native Advertising Native advertising is an advertising model in which the ad content is presented in a way that matches the appearance, format and user experience… ### Quality Score Quality Score is a diagnostic metric used in Google Ads search campaigns to help understand how well a keyword aligns with the ad, landing… ### Algorithm An algorithm is a finite and organised sequence of steps used to solve a defined problem or complete a particular task. Algorithms are widely… ### Pagination Pagination is a web design and development method used to divide long content, product listings, comments or data sets into multiple pages. This structure… ### Sitemap A sitemap is a file or page structure created to help search engines discover the important pages of a website more easily. In an… ### Cookie A cookie is a small piece of data that a web server sends to a user’s browser and that the browser can store. On… ## Track the digital heartbeat with Kriko Subscribe to receive curated insights, news, and ideas shaping the digital landscape. By checking this box, you acknowledge and accept our [privacy policy](https://kriko.io/privacy-policy).