Exploit for Missing Authentication for Critical Function in Anviz M3_Firmware

Anviz M3 RFID Access Control security issues Security issues...

Black Hat BLEKey RFID Access Control Hack

LAS VEGAS – A device the size of a quarter that can be installed in 60 seconds on a proximity card reader could potentially be used to break physical access controls in 80 percent of deployments. The device, dubbed BLEKey, is used to read cleartext data sent from card readers to door controllers ...