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Is a Router needed for security?


rab
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Hi Rab,

I'm not sure what you're asking. Are you thinking of carrying a Router with you? I don't know of a portable device that would run off batteries or something.

Do you mean a Firewall? Yes, you should definitely have one if you're accessing a public wireless network.

You can find two good free options at http://www.homecomputeraid.com/firewalls.html. I hope that's what you're after.

Sincerely,

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rab,

I hope we answered your question. I'm not too clear on whether you're using your own wireless network, or using a public one. Either way, I think your primary concern should be keeping people off your laptop with a software firewall, which it sounds like you're already using.

Sincerely,

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