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Old 08-03-2003, 03:24 AM   #1
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Linksys NAT

Is that sufficient for a firewall? Or should I have additional software. I have a web/FTP server behind the router.
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Old 08-03-2003, 04:14 AM   #2
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it is one of the best firewalls you can have

its a hardware firewall, and you need nothing else
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Old 08-03-2003, 12:51 PM   #3
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Actually NAT is one of the firewalls, some routers offer SPI ( Stateful Packet Insection ) which offers greater protection
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Old 08-03-2003, 01:35 PM   #4
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In addition to things like NAT and SPI, protection against threats such as trojans and spyware have to be monitoring outgoing traffic, which none of the broadband routers do at present.
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