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Firewall Network
I have a 3 computer hooked up to my home network, one of them has a cable modem plugged in to it and it shares it over the rest of the network. My question is, do I need to have a firewall installed on each networked computer or just the computer that has the modem in it? I've tried it with just the one computer and going by the GRC Shields Up! and Symantec Security tests we were all protected.
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