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The original was posted on /r/wireguard by /u/Safe-Specialist3163 on 2024-01-22 16:05:04+00:00.


I’d like to setup a wireguard VPN to remotely connect to my home network but I am quite a newbie and a I am not fully aware of the security implications and shortcomings. So my questions:

  1. What are the security measures should I take?
  2. If I setup a DDNS in my router and the IP is not updated immediately for some reasons, then when I try to connect to the home network, the credentials will be sent to a wrong IP and then revealed?
  3. I read that wireguard dosn’t support 2FA by default. Is this shortcoming an actual risk?
  4. Since there is no 2FA, how could I be aware of intrusions in the local network?