If you haven't got one of the wireless encryption schemes enabled then your
network and shares are wide open to any passing hacker or nearby bandwidth
thief. WPA2 encryption is preferred, WPA second choice, WEP and anything
else better than nothing. Depending on what the router is capable of you
can also do things like limit the address range assigned by DHCP and filter
access by adapter MAC addresses and LAN IP addresses.
If the router has a firewall then you have more security against intruders
from the internet but usually only from the outside in. Windows XP firewall
also blocks intrusions from outside. For added security you need a firewall
that can also detect and block unauthorised outbound communication from
software already on your computer, such as spyware, trojans, scripts etc..
..
"JC" <(E-Mail Removed)> wrote in message
news:E4A02887-D135-407C-AC81-(E-Mail Removed)...
>I have similar situation but both "A" & "B" running on XP professional, I
> used the networking wizard and got them hooked up in one group. Remember
> you
> must use the same workgroup name to link them together. My probelm is I
> am
> not sure if my network is secured. any suggestion?
>
> "Challenger" wrote:
>
>> I have a not too disimilar problem. I have 2 Pcs (A & B). Pc "A" is wired
>> (ie
>> cable modem to router to Pc). "A" runs XP with SP2. "A" is also linked to
>> my
>> PC and has multiple drives. I have a firewall and a virus software on
>> this PC
>> (windows firewall switched off).
>> Pc "B" is wirelessly connected to the internet, via router. Running
>> Windows
>> 2000 PRO.
>> The Internet connections are working but now i want to share drives
>> between
>> the 2 Pc's.
>>
>> How do I get this drive shared.
>>
>> --
>> The world is a stage and we are all actors and actresses. We play out
>> parts
>> and we move on!
>>
>>
>> "Jack (MVP-Networking)." wrote:
>>
>> > Hi
>> > Just to add to Malke good answer.
>> > Assuming that you have the typical setting Broadband Internet that
>> > comes
>> > through External Ethernet Modem, that goes to the Desktop PC.
>> > As said above. buy a Wireless Cable/DSL Router.
>> > Connection should be like this, http://www.ezlan.net/network/router.jpg
>> > If you Internet setting is different you should post again and provide
>> > more
>> > details.
>> > Jack (MVP-Networking).
>> >
>> >
>> > "Malke" <(E-Mail Removed)> wrote in message
>> > news:%(E-Mail Removed)...
>> > > Norah wrote:
>> > >
>> > >> I have just bought a laptop and wish to connect wirelessly to my
>> > >> existing
>> > >> desktop PC which runs XP home but has no ethernet socket or network
>> > >> card. I
>> > >> am no expert - how can I do this? I thought all I had to do was buy
>> > >> the wireless router, plug it in the back and configure it according
>> > >> to
>> > >> the instructions - doesn't look as though it is going to be that
>> > >> easy.
>> > >
>> > > I'm assuming that your desktop PC connects to your cable/dsl modem by
>> > > usb. The easiest thing to do is buy a network adapter (ethernet) and
>> > > install it in the desktop machine. A network adapter costs under
>> > > $20USD. While you are at the store buy a cat5e ethernet cable, which
>> > > will be around $10-15USD depending on length.
>> > >
>> > > Install the network adapter and connect your desktop to your
>> > > cable/dsl
>> > > modem with the ethernet cable. Now put in the CD that came with your
>> > > router and follow instructions.
>> > >
>> > > None of this is hard, but if it isn't your cup of tea have a
>> > > professional do it for you. It is a quick and easy job.
>> > >
>> > > Malke
>> > > --
>> > > Elephant Boy Computers
>> > > www.elephantboycomputers.com
>> > > "Don't Panic!"
>> > > MS-MVP Windows - Shell/User
>> >
>> >
>> >