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Hello all,
I was wondering...if I enable UpnP on my hardware firewall and set windows
xp pro to use UpnP support in order to have an audio and video conversation
with a trojan / viruses infected party, am I likely to be infected either?


Thanks for any help,

Stefano

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Greetings Stefano,

No. The ports are opened and forwarded when the conversation starts and removed when it
ends. As well, they're UDP ports and if you had a trojan or virus on the system listening to
these ports, Messenger wouldn't chose those ones anyway as they'd be in use. So the answer
is no.

--
Jonathan Kay
Microsoft MVP - Windows Messenger/MSN Messenger/Windows Live Messenger
Associate Expert
[url]http://www.microsoft.com/windowsxp/expertzone/[/url]
Messenger Resources - [url]http://messenger.jonathankay.com[/url]
All posts unless otherwise specified are (c) 2006 Jonathan Kay.
You *must* contact me for redistribution rights.
--


"Stefano Ferrante" <sorryIhate@spam.it.invalid> wrote in message
news:dqov9n$9v7$1@newsreader1.mclink.it...[color=blue]
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hello all,
> I was wondering...if I enable UpnP on my hardware firewall and set windows
> xp pro to use UpnP support in order to have an audio and video conversation
> with a trojan / viruses infected party, am I likely to be infected either?
>
>
> Thanks for any help,
>
> Stefano
>
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>
> iD8DBQFD0AB0tWeA8MqJcFYRAttbAJ9/mkgCjXrPk2CTJa7r7ndRM39OKQCbBa/+
> LeJgWHwqm1ab3J4yqAeIwTk=
> =gyum
> -----END PGP SIGNATURE-----
>
>[/color]

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"Jonathan Kay [MVP]" <msnewsreplies@jonathankay.com> ha scritto nel
messaggio news:OwoV$CVHGHA.2668@tk2msftngp13.phx.gbl...[color=blue]
>
> No. The ports are opened and forwarded when the conversation starts and[/color]
removed when it[color=blue]
> ends. As well, they're UDP ports and if you had a trojan or virus on the[/color]
system listening to[color=blue]
> these ports, Messenger wouldn't chose those ones anyway as they'd be in[/color]
use. So the answer[color=blue]
> is no.
>[/color]

Thanks Jonathan for your fast reply...you are unvaluable.

Stefano

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I try :)

--
Jonathan Kay
Microsoft MVP - Windows Messenger/MSN Messenger/Windows Live Messenger
Associate Expert
[url]http://www.microsoft.com/windowsxp/expertzone/[/url]
Messenger Resources - [url]http://messenger.jonathankay.com[/url]
All posts unless otherwise specified are (c) 2006 Jonathan Kay.
You *must* contact me for redistribution rights.
--

"Stefano Ferrante" <sorryIhate@spam.it.invalid> wrote in message
news:dqsq32$1mui$1@newsreader2.mclink.it...[color=blue]
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
>
> "Jonathan Kay [MVP]" <msnewsreplies@jonathankay.com> ha scritto nel
> messaggio news:OwoV$CVHGHA.2668@tk2msftngp13.phx.gbl...[color=green]
>>
>> No. The ports are opened and forwarded when the conversation starts and[/color]
> removed when it[color=green]
>> ends. As well, they're UDP ports and if you had a trojan or virus on the[/color]
> system listening to[color=green]
>> these ports, Messenger wouldn't chose those ones anyway as they'd be in[/color]
> use. So the answer[color=green]
>> is no.
>>[/color]
>
> Thanks Jonathan for your fast reply...you are unvaluable.
>
> Stefano
>
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>
>[/color]