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Should I get a firewall appliance? (lemmy.blahaj.zone)

submitted 1 month ago by [email protected] to c/[email protected]

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I have a host name whose dns points to my home IP. I use this for game servers for my buddies. Should I be worried about my home IP being easily accessible like this, and should I get a physical firewall appliance to protect myself?

Servers are running Windows Server 2019 and Mac OSX.

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[–] [email protected] 1 points 1 month ago

I recommend building your own firewall. There are awesome, FOSS, FreeBSD-based firewall operating systems like pfSense and OPNSense. You can do a whole bunch of cool stuff with them, like block ads, scan incoming traffic for malware, monitor your network, collect data about your connections and visualize them in a nice dashboard and more.