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Old 02-11-2002, 11:29 AM   #1
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Question Firewall

I have a cable modem and use a Linksys router to share my Internet connection among a couple a PCs and Unix boxes in my home network. My ISP assigns IPs via DHCP. I was wondering if the NAT feature in the router provides sufficient security from hackers or should I consider an actual firewall to protect my network?
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Old 02-11-2002, 11:48 AM   #2
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The router is a firewall, but you may want to consider adding something like ZoneAlarm or Outpost to filter outgoing and e-mail attachments.
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Old 02-11-2002, 05:05 PM   #3
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just to mention:

www.zonelabs.com For Zone Alarm
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