Eirikr70@alien.topBtoSelf-Hosted Main@selfhosted.forum•Question about home server securityEnglish
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11 months agoThere must be a way to open ports on your modem (that is NAT forwarding). If no port is open, there is no way to gain access to your server. If a port is open, then there might be a way for an intruder to get into your network. The reality is a bit more complex (man in the middle, …) but it would make sense only if your data is of value or if someone means you harm.
I use port forwarding with Nginx and Crowdsec for the services I want widely exposed, and Wireguard for those I want accessed only by myself.