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Is it safe to open ports 80 and 443 in my home network?
(sh.itjust.works)
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this post was submitted on 23 Jun 2023
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It should be safe, as it just exposes the Raspberry Pi. Make sure you've configured fail2ban to also watch the logs of all your webapps and ban people that try to brute force them (for example, if you host your own Vaultwarden instance, fail2ban should be configured to watch the Vaultwarden log for authentication failures).
For web apps that only you need to access (i.e. they do not have to be exposed publicly), consider using a VPN to access them remotely, instead of exposing the apps publicly. Wireguard and Tailscale work well for this. Tailscale is built on top of Wireguard and makes it very easy to get up and running.