Status updates


Avanzada 7 have published the video from my talk at Voip2Day in Madrid in the beginning of October. Enjoy!

A modern SIP invite with SIP identity, outbound, ice and hopefully S/MIME will cause UDP fragmentation. A SIP stack that wants to stay up to date supports TCP. Anyone implementing a SIP network wants to support TCP. When we are there, beyond UDP, we might as well think about using TLS. Is it time to produce a SIP profile for user agents? SIP UA 2011.

Having a lot of interesting discussions about Realtime Network Security, with SIP as a focus, these days. We need to get enough people in a large room with enough whiteboards to attack the issue. The SIP RFCs needs many updates in this area to help developers to develop more secure software.