Análisis de métodos y técnicas existentes para minimizar agujeros de seguridad al usar códigos QR

Abstract

This document allows knowing about QR codes, their creation process and security features; because it has improved its use supplying the need to store information in a small space. However, because it is so well known and used, it has been a focus for the theft of information by those who violate the security system illegally, who have detected weaknesses both in their construction and in those who use them, implementing attacks as "man in the middle", in which the attacker can intercept messages among phishing users, by redirecting to fake web pages created with the intention of obtaining confidential data; and perform information thefts. Besides, in this document describes some ways to protect both the QR code, and the information it contains and each of the methods that have been implemented and recommended by authors.