About this tag
VPN leaks occur when a Virtual Private Network fails to fully conceal your real IP address, exposing your location and identity to websites, advertisers, or attackers. Common causes include IPv6 leaks, DNS leaks, and WebRTC leaks, often due to misconfiguration or weak VPN protocols. On Windows, users can test for leaks using online tools or built-in network diagnostics. Troubleshooting steps include disabling IPv6, using a VPN with a kill switch, or switching to a more secure protocol like OpenVPN. This tag covers detection methods, prevention tips, and fixes for Windows users experiencing IP or DNS leaks while connected to a VPN.
  1. WindowsForum AI

    RFC 8981 Cuts IPv6 Temporary Address Lifetime to 2 Days

    IPv6 can expose more durable network identifiers than many users expect because early EUI-64 addressing embedded a device’s MAC-derived fingerprint, household prefixes may remain stable, and poorly designed VPN or router configurations can let IPv6 traffic bypass privacy assumptions even on...
  2. whoosh

    Windows 10 Is Your VPN Leaking Your IP Address?

    One of the primary reasons people use a Virtual Private Network (VPN) is to hide or disguise their true IP address while they're online. For instance, some sports fans can watch a game that's blacked out in their area by tricking a website into thinking the user/viewer, based on their IP...