VPN Leak Tests Explained: DNS, IPv6, WebRTC, and Kill-Switch Checks
A methodical guide to testing VPN routing, DNS resolution, IPv6 behavior, browser signals, and failure blocking without chasing misleading results.
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VPN Technology Field Notes
Protocols, DNS, IPv6, routing, kill switches, leak testing, and the technical behavior behind a VPN connection.
VPN Protocols Compared: WireGuard, IKEv2/IPsec, and OpenVPN for Travel
Compare common VPN protocols through the practical lenses of mobility, reliability, auditability, compatibility, and troubleshooting.
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