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UID:pretalx-bsidesvienna-2022-93FVM7@cfp.bsidesvienna.at
DTSTART;TZID=Europe/Vienna:20221119T165000
DTEND;TZID=Europe/Vienna:20221119T173500
DESCRIPTION:Electronic Shelf Label (ESL) tags are increasing in popularity.
  More and more stores switch their price tags to digital ones for various 
 reasons\, such as competing with online wholesalers.\nIn this talk\, we an
 alyzed the 433MHz connection of a popular ESL tag and identified multiple 
 security flaws that allowed us to spoof the RF signal\nand display arbitra
 ry content on the displays. Furthermore\, the original manufacturer of the
  E-Tag labeled microcontrollers was discovered.\nThis talk will give an ov
 erview of analyzing unknown hardware with an unknown RF protocol without a
 ny prior known research.
DTSTAMP:20260514T112404Z
LOCATION:Urania Dachsaal
SUMMARY:Self-Labeling Electronic Shelf Labels - Steffen Robertz
URL:https://cfp.bsidesvienna.at/bsidesvienna-2022/talk/93FVM7/
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