Throughout the United States, cities are deploying "smart" electronic fare collection infrastructures that have been commonplace in European countries for many years. In 2003, San Francisco launched a $35 million pilot program to replace approximately 23,000 mechanical parking meters with electronic units that boasted tamper resistance, payment via smart card, auditing capabilities, and an estimated $30 million annually in fare collection revenue. Other major cities, including Atlanta, Boston, Chicago, Los Angeles, New York, Philadelphia, Portland, and San Diego, have made similar moves.
In this session, we will present our evaluation of electronic parking meters, including smart card protocol analysis and emulation, silicon die analysis, and firmware reverse engineering, all of which aided in successful breaches.
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