Defcon 15 videos - VoIP related talks

Just in case anyone missed Defcon 15 (like I did), here's two talks of interest with relation to VoIP:

• T210: INTERSTATE: A Stateful Protocol Fuzzer for SIP by Ian G. Harris
• T442: Real-time Steganography with RTP by |)ruid

For the rest of the videos check out this list.

Thanks for Anthony of Iron::Guard for the pointer.