this post was submitted on 06 May 2024
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Novel attack against virtually all VPN apps neuters their entire purpose (arstechnica.com)
submitted 4 months ago by jeffw@lemmy.world to c/technology@lemmy.world
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[–] Max_P@lemmy.max-p.me 3 points 4 months ago

Most VPN providers don't use DHCP. OpenVPN emulates and hooks DHCP requests client-side to hand the OS the IP it got over the OpenVPN protocol in a more standard way (unless you use Layer 2 tunnels which VPN providers don't because it's useless for that use case). WireGuard doesn't support DHCP at all and it always comes from configuration.