Security Incidents: RE: Port 3889 Traffic

["Dennis Schut" <Dennis.Schut () infratects nl>]

This is what I know about the ITV protocol. It's not much, but something
is better then nothing.

ITV is used by some applications that are using interactive TV, so let's
say that you have an application that you can control via a touch
screen, as far as I know these kinds of applications makes use of the
ITV protocol. Some funky webcams are also using the ITV protocol.



Best Regards,

Dennis Schut 
Technical Consultant 
Infratects BV 

-----Original Message-----
From: Francisco J. Pecorella R. [mailto:francisco.pecorella () cantv net] 
Sent: Monday, May 10, 2004 18:02
To: incidents () securityfocus com
Subject: Re: Port 3889 Traffic

I am not really sure what application by default uses port 3889.

At http://www.iana.org/assignments/port-numbers

itv-control     3899/tcp   ITV Port
itv-control     3899/udp   ITV Port

I recomend that you use fport at X.X.X.X. This software permit
to know what application is opening a specific port.

--
Best Regards

----- Original Message ----- 
From: <Josh.Berry () compucom com>
To: <incidents () securityfocus com>
Sent: Monday, May 10, 2004 11:30 AM
Subject: RE: Port 3889 Traffic


> Terminal Services is port 3389, not really sure what port 3889 is used
> for.
>
> -----Original Message-----
> From: kang [mailto:kang () insecure ws]
> Sent: Monday, May 10, 2004 9:59 AM
> To: incidents () securityfocus com
> Subject: Re: Port 3889 Traffic
>
> Eric Ceradsky wrote:
> > I've been seeing a lot of port 3889 traffic externally
> > lately but haven't been able to dig up any known
> > issues with that port.. Used to be one address and
> > overnight tis quickly spawned to several. Brazil, US,
> > UK, etc. Anyone have any ideas?
> that's Terminal Server, or Remote Desktop, on Windows.
> An utility to take a visual remote control of a computer.
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Infratects B.V.

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