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RFID : Código pode ser quebrado por Hackers

 

O Famoso RFID, tão discutido e prometido, a tecnologia que iria revolucionar principalmente as filas de compra, onde cada produto teria um chip rfid de baixo custo, então bastaria passar com o carrinho cheio de compras e o preço iria aparecer automaticamente de forma instantânea, sem pecisar produto a produto na leitura.

 

Bem, o rfid é uma espécie de micro rádio, que transmite sinais para uma central, este sinal é criptografado, para que ninguém altere o valor, esta criptografia foi QUEBRADA por um grupo de cientistas alemães, que provaram ser possível criar um ssitema duplicado de magnetismo, sendo possível alterar o valor.

 

Isto significa por exemplo, que seria possível um hacker encher o carrinho e quando passar pelo caixa automático, ver todo valor de sua compra reduzida a 10 centavos; mais uma vez, a tecnologia que nos domina e aumenta em todos segmentos da sociedade se mostra vulnerável, e os hackers consequentemente alcança mais poder portanto.

 

 

This article has 105 comments

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