Just a guy in Vermont trying to connect all the dots...
Dan York
Author's posts
Aug 05
ClueCon2009: The Security Saga of SysAdmin Steve
This is a story of VoIP security, a disgruntled employee and the trouble that can be caused in an unsecured environment. The presentation is done in a minimalist style popularized by Professor Lawrence Lessig. The 248 slides were presented in about 15 minutes at ClueCon 2009 in Chicago on August 5, 2009. A video recording will be made available and an update will be posted here. Do note that I did give an older version of this talk at ETel 2007 as "The Black Bag Security Review".
Jun 29
Dan York interviews Eric Schwartzman for the For Immediate Release podcast
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At Enterprise 2.0 conf in Boston, Dan York sat down with Eric Schwartzman to talk about PR, marketing, social media and how that space is changing. This vide... |
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Dec 03
Is the New ".Tel" Domain More than Just a Pretty Web Interface to DNS? (Featured Blog)
Is the new ".tel" domain launching today more than just a pretty web interface to DNS? Is it something really unique? Is it a new service that couldn't be easily replicated elsewhere? In case you haven't been following the subject, a company called Telnic has launched a new top-level DNS domain ".tel" today. Today, December 3rd, is the launch of the "Sunrise" period where companies can (for a high price) obtain the ".tel" domain associated with their trademark. More...
Sep 29
SIP Trunking & Security in an Enterprise Network
How secure are your VoIP systems as you deploy SIP-based systems in an enterprise environment? In this slide deck presented by VOIPSA Best Practices Chair Dan York at the Ingate SIP Trunking Seminars at ITEXPO September 17, 2008, Dan York walks through the security issues related to VoIP (with a focus on SIP trunking), the tools out there to attack/test VoIP systems, best practices and resources. (An audio recording of this session was made and will be available.)
Sep 29
SIP Trunking & Security in an Enterprise Network
How secure are your VoIP systems as you deploy SIP-based systems in an enterprise environment? In this slide deck presented by VOIPSA Best Practices Chair Dan York at the Ingate SIP Trunking Seminars at ITEXPO September 17, 2008, Dan York walks through the security issues related to VoIP (with a focus on SIP trunking), the tools out there to attack/test VoIP systems, best practices and resources. (An audio recording of this session was made and will be available.)
Sep 24
Do the IM Protocol Wars Even Matter? (Featured Blog)
Do you care any more about zillion different IM services? Do you care about the IM protocol wars that have plagued the usage of IM for the last years? Odds are that if you are an IM user like me, you probably don't. Why not? Simple... we've unified the IM services on the client side and basically stopped caring about the various services and protocols. I was reminded of this fact this morning when I received a message saying that an update was available for Adium on my Mac that solved a really annoying disconnection problem with Yahoo!Messenger. More...
Jul 23
OSCON 2008: Mashing Up Voice and the Web Using Open Source and XML
A presentation by Dan York at O’Reilly’s Open Source Convention (OSCON) 2008 in Portland, OR. In this presentation, the demonstrations show integrating voice with the open source microblogging service identi.ca.
Jul 23
IP Telephony Security 101
A presentation by Dan York at IP Telephony University in Alexandria, VA, on June 24, 2008
Jul 23
OSCON 2008: Mashing Up Voice and the Web Using Open Source and XML
A presentation by Dan York at O\’Reilly\’s Open Source Convention (OSCON) 2008 in Portland, OR. In this presentation, the demonstrations show integrating voice with the open source microblogging service identi.ca.
