#pentestips: quickly detect the frequency of a RFID badge

Posted by Lab401 Lee on

How to quickly detect the frequency of a RFID badge ? How to effectively identify the model of a tag ?

Using the proxmark 3, connected to a Windows 10 PC, it takes only a few seconds to analyze an RFID card, to identify its technology.

Using the "lf search" and "hf search" commands, you get all the basic information you need, with additional hints to further analyze Mifare badges for example.

 

Stay safe and see you next week for another #pentestips


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