On Mar 3, 2011, at 12:36 PM, Al Plant <n...@hdk5.net> wrote
> Does anyone on the list have experience with a firewall on an Oceanic cable 
> feed? Linux or Freebsd is what I use,.but I only have experience with 
> firewalls on Telcom lines.

IP is IP. It doesn't matter if your provider hands you cable, DSL, Ethernet or 
wireless; you protect it the same way.

> I am trying to help a guy with a Windows 7 box.  He has netflix on this cable 
> too so it may have a fixed IP.
> 
> He gets attacked a lot with viruses and other weirdness even with Norton on 
> the box.
> 
> Any suggestions appreciated.

If you have a gateway that does NAT, you are shielded from most of the network 
based attacks.

However, I see most malware through compromised sites and ads, via the web 
these days.

I'll second Jon's suggestion of FireFox/NoScript for tech savvy folks. For 
others, start with an ad blocker and Chrome if Win7/IE8 doesn't seem to be 
doing the trick.

My best suggestion is to have 1 PC that has no network access or is only used 
to visit financial sites and a 2nd PC for recreational use.

-Vince

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