RFID cards could turn into a global security mess after discovery of hardware backdoor Security researchers at Quarkslab have discovered a backdoor in millions of RFID cards developed by Shanghai Fudan Microelectronics (FMSH). When properly exploited, this backdoor could be used...

Security researchers have discovered a backdoor in millions of RFID cards. When exploited, this backdoor could be used to clone contactless smart cards that regulate access to office buildings and hotel rooms worldwide

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