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  1. Virtual private network - Wikipedia

    A virtual private network (VPN) is an overlay network that uses network virtualization to extend a private network across a public network, such as the Internet, via the use of encryption and …

  2. What is a VPN (Virtual Private Network)? Definition

    Aug 15, 2024 · What is a VPN? A VPN (virtual private network) is a service that creates a secure, encrypted connection between a user's device and a remote server, allowing private and …

  3. Virtual Private Network - VPN - GeeksforGeeks

    Oct 16, 2025 · A VPN (Virtual Private Network) is a security technology that encrypts your internet traffic and creates a secure tunnel between your device and the internet. It hides your IP …

  4. Everything You Need to Know About VPNs and How They Work

    Nov 22, 2024 · Virtual private networks, or VPNs, may seem complicated at first glance. In-app settings like protocol selection, split tunneling and obfuscation might make you think you need …

  5. What Is a VPN? Virtual Private Networks Explained - Fortinet

    A VPN or virtual private network, runs in the background to secure your identity as you send data over the Internet, keeping you safe and protecting your privacy. Learn how VPNs work and …

  6. What is a VPN? - Cloudflare

    What is a VPN? A virtual private network (VPN) is an Internet security service that allows users to access the Internet as though they were connected to a private network. This encrypts Internet …

  7. What is a VPN? VPN meaning explained in 2025 - TechRadar

    Jan 24, 2025 · In a few clicks, a VPN will boost your digital privacy, prevent snooping, and even help you unblock streaming content from around the world. Still, you might wonder what they …

  8. What is VPN (Virtual Private Network)? - SentinelOne

    Jul 30, 2025 · Explore the fundamentals of VPN (Virtual Private Network), including their functionality, operations, and advantages for enhancing online privacy and security.

  9. What Is a VPN? A Complete Guide to Virtual Private Networks

    A virtual private network, or VPN, is an encrypted connection that secures data transmission between devices over the Internet. The encrypted connection protects sensitive information …

  10. What Is a VPN? How Virtual Private Networks Work in 2025

    Apr 24, 2025 · “VPN” stands for “virtual private network,” which is a service that connects a user to a remote server, encrypting and rerouting all of their internet traffic and hiding their online...