Re: MSN messenger audio connections & XP SP2?

From: Andy Weller (getstuff_at_dsl.pipex.com)
Date: 06/27/04


Date: Sun, 27 Jun 2004 21:52:20 +0100

Jonathan

Great news! I was hoping to use the new XP SP2 firewall, and that it would
allow me to connect both Audio & webcam via MSN messenger to keep in touch
with my daughter at university.

Does this news mean that MS have somehow overcome the audio issue in
http://messenger.msn.com/Help/Issues.aspx (April 2004) which says:

"To ensure we deliver the best audio technology for computer-to-computer or
computer-to-phone communications from MSN Messenger, we have made technical
enhancements. This means you will only be able to use Messenger version 4.5
or higher for these features if:
  a.. You are not behind a firewall or
  b.. You are behind a Universal Plug and Play (UPnP) firewall or
  c.. You are using a UPnP-enabled Network Address Translation (NAT) device"

Maybe an obvious question, but I'd expected the XP firewall would have
stopped MSN messenger audio connections - how does it allow MSN messenger
audio through without compromising security?

Cheers

Andy
-----------------------------------------
"Jonathan Kay [MVP]" <msnewsreplies@jonathankay.com> wrote in message
news:%230ZvczFXEHA.2964@TK2MSFTNGP09.phx.gbl...
> Greetings Andy,
>
> MSN Messenger 6.2 automatically integrates with the SP2 Windows Firewall
and works without a
> problem -- it's been well tested (not only by yours truly but by many
others as well).
> Basically it works "out of the box" (and the firewall is *on* by default).
> ____________________________________________
> Jonathan Kay
> Microsoft MVP - Windows Messenger/MSN Messenger
> Associate Expert
> http://www.microsoft.com/windowsxp/expertzone/
> Messenger Resources - http://messenger.jonathankay.com
> All posts unless otherwise specified are (c) 2004 Jonathan Kay.
> You *must* contact me for redistribution rights.
>
> "Andy Weller" <getstuff@dsl.pipex.com> wrote in message
news:2k82i2F18unv4U1@uni-berlin.de...
> >I currently run Zonealarm, and can't connect an MSN audio conversation
> > unless I shut down the firewall. A known issue because of the way that
MSN
> > messenger needs access to a wide range of ports & UPnP, which are
correctly
> > viewed by most respectable firewalls as security risks. This problem
does
> > not affect Yahoo messenger, which does not demand such wide access to
the
> > machine it's connecting to.
> >
> > XP Service pack 2 (SP2) will provide a much improved firewall within XP
> > itself (great news!). I understand it's default setup will not allow
UPnP
> > and block incoming port probes much as Zonealarm already does. So far
so
> > good.
> >
> > However, will users suddenly find that they can't use audio
conversations
> > anymore on MSN messenger unless they disable some or all of the new
firewall
> > that MS is keen to implement for security?
> >
> > I think there is a big problem coming, which I guess is highlighting the
> > rather "odd" approach MSN messenger has taken in relation to security.
> >
> > Any news or views?
> >
> > Andy
> >
> >
>
>



Relevant Pages

  • uPnP ... MSN Messenger
    ... The only way i can get MSN Messenger audio to work via my Draytek 2600, ... is to turn on uPNP services in WinXP ... firewall and also run software firewalls on the local ...
    (comp.security.misc)
  • Re: uPnP ... MSN Messenger
    ... >The only way i can get MSN Messenger audio to work via my Draytek 2600, ... >is to turn on uPNP services in WinXP ... >firewall and also run software firewalls on the local ... >having audio is a nuisance. ...
    (comp.security.misc)
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