KnowraVirtual private networkLinked fromLinked fromThe 15 pages that link to Virtual private network, each with the reason it gives.All 15Broader topic 1Related 10Narrower topic 1Compared with 3Computer networkRelated: VPNs use public or private network infrastructure to connect remote users and sites securely.IP addressRelated: A VPN can make external services see the tunnel endpoint's IP address instead.EncryptionRelated: Encryption protects traffic across the tunnel, though not necessarily beyond its endpoint.Local area networkCompared with: A VPN can make remote devices access LAN resources without being physically local.Censorship in RussiaRelated: People use VPNs to reach websites blocked by Russian authorities.Internet service providerRelated: Some ISPs sell VPN services, though a VPN does not replace internet access.Internet censorship in ChinaRelated: VPN use can provide access to blocked services, though it is regulated in China.Maximum transmission unitRelated: Tunnel headers consume packet space and can force a lower effective MTU.Symmetric-key algorithmRelated: VPN tunnels rely on symmetric keys to encrypt ongoing traffic efficiently.Internet privacyRelated: It shifts visibility of traffic metadata from a local network to the VPN provider.IntranetRelated: Remote employees often use VPNs to reach intranet resources securely.Private networkBroader topic: It creates a protected path into a private network over the public internet.Proxy serverCompared with: Unlike many proxies, a VPN typically tunnels traffic at the network layer and encrypts it.Dark webCompared with: A VPN can obscure a local network address but does not itself provide dark-web access.Tunneling protocolNarrower topic: Many VPNs use tunneling to carry private-network traffic across the public internet.