Dan york slides and presentations

Presentation from ION Djibouti on 2 June 2014 by Dan York. What’s h... June 2, 2014

In this talk at SpeechTEK 2009 in New York City, Dan York, discussed: ... August 27, 2009

A presentation by Dan York at O\'Reilly\'s Open Source Convention (OSCON... July 23, 2008

A presentation by Dan York at IP Telephony University in Alexandria, VA,... July 23, 2008

Presentation by Dan York at PodCamp Boston 2 on October 28, 2007, that e... November 25, 2007

Presentation by Dan York at AstriCon 2007 about how to secure VoIP syste... November 24, 2007

At O'Reilly's 2007 Emerging Telephony conference in March 2007 in San Fr... July 20, 2007

VoIP security presentation given by Dan York of the VoIP Security Allian... March 2, 2007