Re: Firewalls, software vs. router

From: Richard Cardona (rcardona_at_removeme.surgient.com)
Date: 01/04/05


Date: Tue, 04 Jan 2005 08:30:10 -0600

Your home network behind the Airport's firewall is your private
intranet. Your machines are likely safe from each other. But like
other PCs, if you download or receive malware in VPC via IE or Outlook,
then VPC might begin to access other machines in your home network. You
can stop this access with ZoneAlarm or the Windows firewall.

These kind of security decisions are dependent on your tolerance for
risk. It is highly unlikely that a PC virus would affect any Macs on
your network. I personally only have read-only shares in my home
network, where I "pull" files from one machine to another versus
allowing read-write shares. In my setup, I have no firewalls on OS X or
XP machines behind my Linksys router. With this information, you may
decide what to do in your enivonment.

iGreg wrote:
> I have an AirPort Extreme home network. My iMac with VPC 7 (Windows XP
> Home)is connected via an Ethernet cable to the AirPort. Is its hardware
> firewall features sufficient for VPC or is the Windows XP Firewall
> still advisable to be left on?
>
> I checked my connection on the Symantec Security check site and it
> indicates I am safe without the Windows firewall being enabled.
>



Relevant Pages

  • Re: Wot, no ping?
    ... > The home network functions, and both machines can access the internet. ... Error 65 usually indicates a firewall problem. ... If you un-install a firewall from add / remove programs, ...
    (microsoft.public.windowsxp.network_web)
  • Finally got remote desktop to work
    ... I finally got rdp to work, I had a firewall issue in McAfee's program. ... machines on my home network, ... different machines on the same network, ... and I install it from work over the Remote Desktop??? ...
    (microsoft.public.windowsxp.work_remotely)
  • Re: having a problem with DRb
    ... Firewall off/on, port forwarding and port ... home network *and* your friend's network. ... That may work but only if both machines are *directly* connected to the ... then you will have to do lots of frigs involving port forwarding ...
    (comp.lang.ruby)
  • Re: XP Firewall
    ... >> other machines in my home network unless I disable to ... > want to turn on the firewall to stop the damn message pop-ups, ... Lee ...
    (microsoft.public.security)
  • Re: Norton 2005 Int Security, Trend PCcillin or Zone Alarm ???????
    ... > I want security I can run on both machines. ... System overhead is higher than standard firewall applications. ... Symantec products do not remove (uninstall) well. ... Micro Trends PC-Cillan is very good (possibly the best in home network ...
    (alt.computer.security)

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