About 1,120,000 results
Open links in new tab
  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 virtual private network (VPN)? - Cisco

    A virtual private network, or VPN, is an encrypted connection over the Internet from a device to a network. The encrypted connection helps ensure that sensitive data is safely transmitted.

  3. The Best VPNs We've Tested (December 2025) | PCMag

    Nov 21, 2025 · Using a VPN, or virtual private network, is one of the best ways to protect your online privacy. We review dozens every year, and these are the top VPNs we've tested.

  4. 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 …

  5. What is a VPN? How It Works, Types, and Benefits of VPNs

    VPN stands for "Virtual Private Network" and describes the opportunity to establish a protected network connection when using public networks. VPNs encrypt your internet traffic and …

  6. What is a virtual private network (VPN)? - IBM

    What is a virtual private network (VPN)? A VPN (virtual private network) is an application (app) or service that makes an internet connection private by routing internet traffic through a secure …

  7. What is a VPN? - Cloudflare

    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 …

  8. 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 …

  9. 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 …

  10. What Are Virtual Private Networks | Verizon Business

    Learn about virtual private networks (VPNs) and their benefits with Verizon Business. Ensure secure connectivity for your organization.