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

From: Eric Cottrell
Subject: Re: [Discuss-gnuradio] GNU Radio mention in DEFCON subway presentation
Date: Mon, 11 Aug 2008 15:05:25 -0400 (EDT)


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.

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 

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
> _______________________________________________
> Discuss-gnuradio mailing list
> address@hidden
> http://lists.gnu.org/mailman/listinfo/discuss-gnuradio

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