This talk will give an overview of all existing RFID Attacks, Mifare, ISO 15693 and more. Special focus will be on EPC Tags, a demonstration how to clone and attack GS1 EPC Tags will be Demonstrated as well. EPC RFID are Tags that operate in the UHF Frequency band and is used for Logistics in private as well military sector. Benefit: The user will get a technology background on RFID, as well show how to attack the different layer (Air, Data, Backend) of RFID solutions.