Follow up voip gateway pentest

From: Marco van Zanten (marco.van.zanten@capgemini.nl)
Date: Fri Sep 13 2002 - 03:47:48 EDT


Experts,

Thanks for all your quick replies and use full links.

Most of the threats you are pointing at are IP related.
But the threat, if any, has to come from the outside connected PSTN/ISDN
network.

I'll checkout the info from TSTForce, Philippe thanks for that.
Further more I will checkout the BH presentation.

The vomit tool to sniff and play voip as wav is also interesting for
internal test, but the code used here
seems not to be supported )G.729 if I'm right.

I'll keep you all updated.

Cheers,
Marco

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