Hackers bypassed vein based authentication with a fake hand

A couple of researchers demonstrated how to bypass vein based authentication using a fake hand build from a photo. If you consider vein based authentication totally secure, you have to know that a group of researchers demonstrated the opposite at the Chaos Communication Congress hacking conference. Vein based authentication scan invisible vein pattern (i.e. shape, size, and position of a user’ s veins) of the palm, back of the hand, fingers, etc, to identify the user.