RFID Payment Systems - free drinks and all you can eat (gpn22)
Chaos Computer Club - archive feed · Gerhard "ikarus" Klostermeier
May 31, 202457m 11s
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Show Notes
This talk is about RFID/NFC-based payment systems that are often seen in university mensas or company canteens. You typically pay with the student ID card or you employee badge, which is preloaded with money or linked to you monthly salary.
The security of some of these systems is severely broken due to the usage of old and insecure RFID/NFC technologies. We will learn some basics about those insecure RFID/NFC technologies and hear stories of broken systems I've analyzed in the past.
about this event: https://cfp.gulas.ch/gpn22/talk/VZFLQB/
Topics
gpn224462024Software & Infrastructure