Hacking Washington DC (and other Sensys Networks) traffic control systems

[coderman]

http://blog.ioactive.com/2014/07/hacking-washington-dc-traffic-control.html
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The latest Sensys Networks numbers indicate that approximately 200,000
sensor devices are deployed worldwide. See
http://www.trafficsystemsinc.com/newsletter/spring2014.html. Based on
a unit cost of approximately $500, approximately $100,000,000 of
vulnerable equipment is buried in roads around the world that anyone
can hack. I’m also concerned about how much it will cost tax payers to
fix and replace the equipment....
''''