Re: [Discuss-gnuradio] GNU Radio mention in DEFCON subway presentation

[Eric Cottrell]

Hello,

Wow, a very interesting set of slides.  BTW this is the talk that the MBTA got 
a temporary injunction over so it may not get presented at Defcon.
http://www.pcworld.com/businesscenter/article/149646/eff_to_appeal_court_order_halting_subway_hacker_talk.html

I am not surprised about anything dealing with the MBTA.  They spent millions 
on a new multiple site trunked radio system back in 2003 and it is just getting 
into service this year.  They are putting in a new data network in the subway 
tunnels to support the new radio system.  The system is a Ma/Com EDACS ProVoice 
system that uses Internet Protocols to link sites together.

Besides the card hacking aspects, this shows how physical security is also 
important.

73 Eric

----- Start Original Message -----
Sent: Mon, 11 Aug 2008 08:45:46 -0400
From: "Philip Balister" <address@hidden>
To: "address@hidden" <address@hidden>
Subject: [Discuss-gnuradio] GNU Radio mention in DEFCON subway presentation

> New appication for USRP+GNU radio, free subway rides :)
> 
> http://www-tech.mit.edu/V128/N30/subway/Defcon_Presentation.pdf
> 
> Well, at least until people learn to deploy secure systems.
> 
> Philip
> 
> 
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----- End Original Message -----