Hacking International Networks and System(s) Using VoIP

Presented at The Last HOPE (2008), July 19, 2008, 6 p.m. (60 minutes)

There is an entire world of PSTNs out there that most people never bother to look into. People have a tendency to call within their area (country) and never stray or "wander" outside. This talk hopes to change that perception. With VoIP, we have the ability to call worldwide for fractions of a penny. Why not call that X.25 network in Russia? Or India? Why not explore foreign data networks and find new and old things still out there? Think war dialing in the U.S. is washed up? Why not try a country where computers and technology are built on the hardware we've thrown out? In many parts of the world, phone networks and data networks are built using the existing PSTN infrastructure. They simply can't afford to purchase modern SONET/DS hardware. Nor can they afford to run fiber optics or coax to every neighborhood. The legal ramifications in hacking such systems are significantly less than hacking U.S. computer networks. The media is filled with reports of Chinese hackers infiltrating U.S. networks. That being said, doesn't it make sense to return the favor?

Presenters:

  • Da Beave
    Da Beave (Champ Clark III) is one of the founding members of the VoIP hobbyist group "Telephreak." He also co-authored Asterisk Hacking and brought the OpenVMS Deathrow Cluster into existence. He is currently employed with Softwink, Inc., which specializes in security monitoring within the financial industry. Da Beave has authored various security utilities including iWar, tscan/dscan (X.25), and others.
  • JFalcon
    JFalcon has been involved in the scene for almost two decades. He also has the claim to fame of being the first federally convicted computer hacker in the State of Alaska during Operation: Sundevil (1991-1995). Since his release in 1996, he has professionally consulted businesses and business executives in their own security needs along with being a senior system administrator to Fortune 500 companies and U.S. government agencies. Currently, JFalcon maintains his passion for finding unique solutions to today's problems by studying the past, from running his own hybrid BBS system to see how it could compete with social network websites to designing his own robotic antenna controls for his radio gear to studying people's real experiments into hydrogen fuels. He currently calls Seattle his home.

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