Hackers Clone E-Passports

Two RFID researchers created a video showing how an RFID reader attached to an improvised explosive device could theoretically identify a U.S. citizen walking past the reader and set off a bomb. They haven't yet tested the theory on a real U.S. passport since the documents have yet to be distributed. They still here show an attack using a prototype passport with RFID chip placed in the pocket of the victim. As the chip passes the reader, the reader detonates an explosive device placed in the trash can.

Human implants

Every day people are replacing keys with RFID implants. You can do a lot things easier with RFID, than with keys. Did you ever misplace car keys? With RFID you just need to be in a range of car's RFID module and car's unlocked.

However, security experts have warned against using tags in that manners because it is really easy to read data from it with almost every RFID reader.

Someone can approach you and scan your tag without your knowledge. Then copy content your card's content to writable tag. And he could drive your car, get in your house or/and even in your workplace.