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Sunday 13 December 2020
A group of designers from the Royal College of Art want to reinvent your mouth as a device for multi-factor authentication
Royal Collage of Art
Cybersecurity experts cite a golden trio of requirements for the utmost safety: something you know, like a password or PIN; something you have, like a smartphone or fob; and something you are, like a retina scan or fingerprint.
This is known as multi-factor authentication, but even a three-pronged approach could be vulnerable to determined hackers. Passwords can be stolen or snooped by cameras, or revealed through carelessness – in August, login details for computer systems at the UK Passport Office in Plymouth were visible on a flip-chart through a window.