define attack on H.323

[Simon Horne <s.horne (at) packetizer.com>]

Sebastien

For Call Traffic generation in H.323
http://sourceforge.net/projects/callgen323

For H.235  You can view the standard documents.
http://www.packetizer.com/voip/h323/standards.html

We have implemented both H.235 and a variant of H.235 which allows us to 
authenticate and negotiate the voice encryption parameters before the first 
ring on the remote party (zero ring) It utilizes the pre-existing valid 
H.323 message structure and should be interoperable with most H.323 equipment

If you have any further queries let me know

Simon


At 12:38 AM 9/02/2006, Sebastien Dayot wrote:
>Hello all,
>
>I am a beginner in VoIP world. I want to make a demonstration of attack on
>VoIP. I find some interesting information to test security level on VoIP
>network who use SIP but nothing on H.323. When I find the information for
>SIP, I understand  what solutions I can apply for a specific problem. But
>for H.323 nothing and to make test I don't find a traffic generator to valid
>my project. So if someone have some information about H.323 and H.235 can
>you share it with me.
>
>thanks and regards,
>
>Sebastien Dayot
>_______________________________________________
>Voipsec mailing list
>Voipsec (at) voipsa.org
>http://voipsa.org/mailman/listinfo/voipsec_voipsa.org



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